181284264

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2551}}^1$

素因数の和:2620

約数の個数: 128

約数和(自身を含む): 587980800

約数和(自身を除く): 406696536

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 47, 54, 56, 63, 72, 84, 94, 108, 126, 141, 168, 188, 189, 216, 252, 282, 329, 376, 378, 423, 504, 564, 658, 756, 846, 987, 1128, 1269, 1316, 1512, 1692, 1974, 2538, 2551, 2632, 2961, 3384, 3948, 5076, 5102, 5922, 7653, 7896, 8883, 10152, 10204, 11844, 15306, 17766, 17857, 20408, 22959, 23688, 30612, 35532, 35714, 45918, 53571, 61224, 68877, 71064, 71428, 91836, 107142, 119897, 137754, 142856, 160713, 183672, 214284, 239794, 275508, 321426, 359691, 428568, 479588, 482139, 551016, 642852, 719382, 839279, 959176, 964278, 1079073, 1285704, 1438764, 1678558, 1928556, 2158146, 2517837, 2877528, 3237219, 3357116, 3857112, 4316292, 5035674, 6474438, 6714232, 7553511, 8632584, 10071348, 12948876, 15107022, 20142696, 22660533, 25897752, 30214044, 45321066, 60428088, 90642132, 181284264]

約数ペア:

[(1, 181284264), (2, 90642132), (3, 60428088), (4, 45321066), (6, 30214044), (7, 25897752), (8, 22660533), (9, 20142696), (12, 15107022), (14, 12948876), (18, 10071348), (21, 8632584), (24, 7553511), (27, 6714232), (28, 6474438), (36, 5035674), (42, 4316292), (47, 3857112), (54, 3357116), (56, 3237219), (63, 2877528), (72, 2517837), (84, 2158146), (94, 1928556), (108, 1678558), (126, 1438764), (141, 1285704), (168, 1079073), (188, 964278), (189, 959176), (216, 839279), (252, 719382), (282, 642852), (329, 551016), (376, 482139), (378, 479588), (423, 428568), (504, 359691), (564, 321426), (658, 275508), (756, 239794), (846, 214284), (987, 183672), (1128, 160713), (1269, 142856), (1316, 137754), (1512, 119897), (1692, 107142), (1974, 91836), (2538, 71428), (2551, 71064), (2632, 68877), (2961, 61224), (3384, 53571), (3948, 45918), (5076, 35714), (5102, 35532), (5922, 30612), (7653, 23688), (7896, 22959), (8883, 20408), (10152, 17857), (10204, 17766), (11844, 15306)]