153630498

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1\times {\mathrm{349}}^1$

素因数の和:631

約数の個数: 64

約数和(自身を含む): 361267200

約数和(自身を除く): 207636702

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 223, 282, 329, 349, 446, 658, 669, 698, 987, 1047, 1338, 1561, 1974, 2094, 2443, 3122, 4683, 4886, 7329, 9366, 10481, 14658, 16403, 20962, 31443, 32806, 49209, 62886, 73367, 77827, 98418, 114821, 146734, 155654, 220101, 229642, 233481, 344463, 440202, 466962, 544789, 688926, 1089578, 1634367, 3268734, 3657869, 7315738, 10973607, 21947214, 25605083, 51210166, 76815249, 153630498]

約数ペア:

[(1, 153630498), (2, 76815249), (3, 51210166), (6, 25605083), (7, 21947214), (14, 10973607), (21, 7315738), (42, 3657869), (47, 3268734), (94, 1634367), (141, 1089578), (223, 688926), (282, 544789), (329, 466962), (349, 440202), (446, 344463), (658, 233481), (669, 229642), (698, 220101), (987, 155654), (1047, 146734), (1338, 114821), (1561, 98418), (1974, 77827), (2094, 73367), (2443, 62886), (3122, 49209), (4683, 32806), (4886, 31443), (7329, 20962), (9366, 16403), (10481, 14658)]