142518852

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{47}}^1\times {\mathrm{191}}^1$

素因数の和:268

約数の個数: 180

約数和(自身を含む): 444939264

約数和(自身を除く): 302420412

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, 162, 188, 189, 191, 196, 252, 282, 294, 324, 329, 378, 382, 423, 441, 564, 567, 573, 588, 658, 756, 764, 846, 882, 987, 1134, 1146, 1269, 1316, 1323, 1337, 1692, 1719, 1764, 1974, 2268, 2292, 2303, 2538, 2646, 2674, 2961, 3438, 3807, 3948, 3969, 4011, 4606, 5076, 5157, 5292, 5348, 5922, 6876, 6909, 7614, 7938, 8022, 8883, 8977, 9212, 9359, 10314, 11844, 12033, 13818, 15228, 15471, 15876, 16044, 17766, 17954, 18718, 20628, 20727, 24066, 26649, 26931, 27636, 28077, 30942, 35532, 35908, 36099, 37436, 41454, 48132, 53298, 53862, 56154, 61884, 62181, 62839, 72198, 80793, 82908, 84231, 106596, 107724, 108297, 112308, 124362, 125678, 144396, 161586, 168462, 186543, 188517, 216594, 242379, 248724, 251356, 252693, 323172, 336924, 373086, 377034, 433188, 439873, 484758, 505386, 565551, 727137, 746172, 754068, 758079, 879746, 969516, 1010772, 1131102, 1319619, 1454274, 1516158, 1696653, 1759492, 2262204, 2639238, 2908548, 3032316, 3393306, 3958857, 5089959, 5278476, 6786612, 7917714, 10179918, 11876571, 15835428, 20359836, 23753142, 35629713, 47506284, 71259426, 142518852]

約数ペア:

[(1, 142518852), (2, 71259426), (3, 47506284), (4, 35629713), (6, 23753142), (7, 20359836), (9, 15835428), (12, 11876571), (14, 10179918), (18, 7917714), (21, 6786612), (27, 5278476), (28, 5089959), (36, 3958857), (42, 3393306), (47, 3032316), (49, 2908548), (54, 2639238), (63, 2262204), (81, 1759492), (84, 1696653), (94, 1516158), (98, 1454274), (108, 1319619), (126, 1131102), (141, 1010772), (147, 969516), (162, 879746), (188, 758079), (189, 754068), (191, 746172), (196, 727137), (252, 565551), (282, 505386), (294, 484758), (324, 439873), (329, 433188), (378, 377034), (382, 373086), (423, 336924), (441, 323172), (564, 252693), (567, 251356), (573, 248724), (588, 242379), (658, 216594), (756, 188517), (764, 186543), (846, 168462), (882, 161586), (987, 144396), (1134, 125678), (1146, 124362), (1269, 112308), (1316, 108297), (1323, 107724), (1337, 106596), (1692, 84231), (1719, 82908), (1764, 80793), (1974, 72198), (2268, 62839), (2292, 62181), (2303, 61884), (2538, 56154), (2646, 53862), (2674, 53298), (2961, 48132), (3438, 41454), (3807, 37436), (3948, 36099), (3969, 35908), (4011, 35532), (4606, 30942), (5076, 28077), (5157, 27636), (5292, 26931), (5348, 26649), (5922, 24066), (6876, 20727), (6909, 20628), (7614, 18718), (7938, 17954), (8022, 17766), (8883, 16044), (8977, 15876), (9212, 15471), (9359, 15228), (10314, 13818), (11844, 12033)]