112671972

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{47}}^1\times {\mathrm{151}}^1$

素因数の和:228

約数の個数: 180

約数和(自身を含む): 352243584

約数和(自身を除く): 239571612

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 47, 49, 54, 63, 81, 84, 94, 98, 108, 126, 141, 147, 151, 162, 188, 189, 196, 252, 282, 294, 302, 324, 329, 378, 423, 441, 453, 564, 567, 588, 604, 658, 756, 846, 882, 906, 987, 1057, 1134, 1269, 1316, 1323, 1359, 1692, 1764, 1812, 1974, 2114, 2268, 2303, 2538, 2646, 2718, 2961, 3171, 3807, 3948, 3969, 4077, 4228, 4606, 5076, 5292, 5436, 5922, 6342, 6909, 7097, 7399, 7614, 7938, 8154, 8883, 9212, 9513, 11844, 12231, 12684, 13818, 14194, 14798, 15228, 15876, 16308, 17766, 19026, 20727, 21291, 22197, 24462, 26649, 27636, 28388, 28539, 29596, 35532, 38052, 41454, 42582, 44394, 48924, 49679, 53298, 57078, 62181, 63873, 66591, 82908, 85164, 85617, 88788, 99358, 106596, 114156, 124362, 127746, 133182, 149037, 171234, 186543, 191619, 198716, 199773, 248724, 255492, 266364, 298074, 342468, 347753, 373086, 383238, 399546, 447111, 574857, 596148, 599319, 695506, 746172, 766476, 799092, 894222, 1043259, 1149714, 1198638, 1341333, 1391012, 1788444, 2086518, 2299428, 2397276, 2682666, 3129777, 4023999, 4173036, 5365332, 6259554, 8047998, 9389331, 12519108, 16095996, 18778662, 28167993, 37557324, 56335986, 112671972]

約数ペア:

[(1, 112671972), (2, 56335986), (3, 37557324), (4, 28167993), (6, 18778662), (7, 16095996), (9, 12519108), (12, 9389331), (14, 8047998), (18, 6259554), (21, 5365332), (27, 4173036), (28, 4023999), (36, 3129777), (42, 2682666), (47, 2397276), (49, 2299428), (54, 2086518), (63, 1788444), (81, 1391012), (84, 1341333), (94, 1198638), (98, 1149714), (108, 1043259), (126, 894222), (141, 799092), (147, 766476), (151, 746172), (162, 695506), (188, 599319), (189, 596148), (196, 574857), (252, 447111), (282, 399546), (294, 383238), (302, 373086), (324, 347753), (329, 342468), (378, 298074), (423, 266364), (441, 255492), (453, 248724), (564, 199773), (567, 198716), (588, 191619), (604, 186543), (658, 171234), (756, 149037), (846, 133182), (882, 127746), (906, 124362), (987, 114156), (1057, 106596), (1134, 99358), (1269, 88788), (1316, 85617), (1323, 85164), (1359, 82908), (1692, 66591), (1764, 63873), (1812, 62181), (1974, 57078), (2114, 53298), (2268, 49679), (2303, 48924), (2538, 44394), (2646, 42582), (2718, 41454), (2961, 38052), (3171, 35532), (3807, 29596), (3948, 28539), (3969, 28388), (4077, 27636), (4228, 26649), (4606, 24462), (5076, 22197), (5292, 21291), (5436, 20727), (5922, 19026), (6342, 17766), (6909, 16308), (7097, 15876), (7399, 15228), (7614, 14798), (7938, 14194), (8154, 13818), (8883, 12684), (9212, 12231), (9513, 11844)]