123864552

素因数分解:

$2^3\times 3^4\times 7^2\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:162

約数の個数: 240

約数和(自身を含む): 417130560

約数和(自身を除く): 293266008

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 47, 49, 54, 56, 63, 72, 81, 83, 84, 94, 98, 108, 126, 141, 147, 162, 166, 168, 188, 189, 196, 216, 249, 252, 282, 294, 324, 329, 332, 376, 378, 392, 423, 441, 498, 504, 564, 567, 581, 588, 648, 658, 664, 747, 756, 846, 882, 987, 996, 1128, 1134, 1162, 1176, 1269, 1316, 1323, 1494, 1512, 1692, 1743, 1764, 1974, 1992, 2241, 2268, 2303, 2324, 2538, 2632, 2646, 2961, 2988, 3384, 3486, 3528, 3807, 3901, 3948, 3969, 4067, 4482, 4536, 4606, 4648, 5076, 5229, 5292, 5922, 5976, 6723, 6909, 6972, 7614, 7802, 7896, 7938, 8134, 8883, 8964, 9212, 10152, 10458, 10584, 11703, 11844, 12201, 13446, 13818, 13944, 15228, 15604, 15687, 15876, 16268, 17766, 17928, 18424, 20727, 20916, 23406, 23688, 24402, 26649, 26892, 27307, 27636, 30456, 31208, 31374, 31752, 32536, 35109, 35532, 36603, 41454, 41832, 46812, 47061, 48804, 53298, 53784, 54614, 55272, 62181, 62748, 70218, 71064, 73206, 81921, 82908, 93624, 94122, 97608, 105327, 106596, 109228, 109809, 124362, 125496, 140436, 146412, 163842, 165816, 186543, 188244, 191149, 210654, 213192, 218456, 219618, 245763, 248724, 280872, 292824, 315981, 327684, 329427, 373086, 376488, 382298, 421308, 439236, 491526, 497448, 573447, 631962, 655368, 658854, 737289, 746172, 764596, 842616, 878472, 983052, 1146894, 1263924, 1317708, 1474578, 1492344, 1529192, 1720341, 1966104, 2211867, 2293788, 2527848, 2635416, 2949156, 3440682, 4423734, 4587576, 5161023, 5898312, 6881364, 8847468, 10322046, 13762728, 15483069, 17694936, 20644092, 30966138, 41288184, 61932276, 123864552]

約数ペア:

[(1, 123864552), (2, 61932276), (3, 41288184), (4, 30966138), (6, 20644092), (7, 17694936), (8, 15483069), (9, 13762728), (12, 10322046), (14, 8847468), (18, 6881364), (21, 5898312), (24, 5161023), (27, 4587576), (28, 4423734), (36, 3440682), (42, 2949156), (47, 2635416), (49, 2527848), (54, 2293788), (56, 2211867), (63, 1966104), (72, 1720341), (81, 1529192), (83, 1492344), (84, 1474578), (94, 1317708), (98, 1263924), (108, 1146894), (126, 983052), (141, 878472), (147, 842616), (162, 764596), (166, 746172), (168, 737289), (188, 658854), (189, 655368), (196, 631962), (216, 573447), (249, 497448), (252, 491526), (282, 439236), (294, 421308), (324, 382298), (329, 376488), (332, 373086), (376, 329427), (378, 327684), (392, 315981), (423, 292824), (441, 280872), (498, 248724), (504, 245763), (564, 219618), (567, 218456), (581, 213192), (588, 210654), (648, 191149), (658, 188244), (664, 186543), (747, 165816), (756, 163842), (846, 146412), (882, 140436), (987, 125496), (996, 124362), (1128, 109809), (1134, 109228), (1162, 106596), (1176, 105327), (1269, 97608), (1316, 94122), (1323, 93624), (1494, 82908), (1512, 81921), (1692, 73206), (1743, 71064), (1764, 70218), (1974, 62748), (1992, 62181), (2241, 55272), (2268, 54614), (2303, 53784), (2324, 53298), (2538, 48804), (2632, 47061), (2646, 46812), (2961, 41832), (2988, 41454), (3384, 36603), (3486, 35532), (3528, 35109), (3807, 32536), (3901, 31752), (3948, 31374), (3969, 31208), (4067, 30456), (4482, 27636), (4536, 27307), (4606, 26892), (4648, 26649), (5076, 24402), (5229, 23688), (5292, 23406), (5922, 20916), (5976, 20727), (6723, 18424), (6909, 17928), (6972, 17766), (7614, 16268), (7802, 15876), (7896, 15687), (7938, 15604), (8134, 15228), (8883, 13944), (8964, 13818), (9212, 13446), (10152, 12201), (10458, 11844), (10584, 11703)]