129474996

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{179}}^1$

素因数の和:381

約数の個数: 96

約数和(自身を含む): 354816000

約数和(自身を除く): 225341004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 79, 84, 109, 158, 179, 218, 237, 316, 327, 358, 436, 474, 537, 553, 654, 716, 763, 948, 1074, 1106, 1253, 1308, 1526, 1659, 2148, 2212, 2289, 2506, 3052, 3318, 3759, 4578, 5012, 6636, 7518, 8611, 9156, 14141, 15036, 17222, 19511, 25833, 28282, 34444, 39022, 42423, 51666, 56564, 58533, 60277, 78044, 84846, 98987, 103332, 117066, 120554, 136577, 169692, 180831, 197974, 234132, 241108, 273154, 296961, 361662, 395948, 409731, 546308, 593922, 723324, 819462, 1187844, 1541369, 1638924, 3082738, 4624107, 6165476, 9248214, 10789583, 18496428, 21579166, 32368749, 43158332, 64737498, 129474996]

約数ペア:

[(1, 129474996), (2, 64737498), (3, 43158332), (4, 32368749), (6, 21579166), (7, 18496428), (12, 10789583), (14, 9248214), (21, 6165476), (28, 4624107), (42, 3082738), (79, 1638924), (84, 1541369), (109, 1187844), (158, 819462), (179, 723324), (218, 593922), (237, 546308), (316, 409731), (327, 395948), (358, 361662), (436, 296961), (474, 273154), (537, 241108), (553, 234132), (654, 197974), (716, 180831), (763, 169692), (948, 136577), (1074, 120554), (1106, 117066), (1253, 103332), (1308, 98987), (1526, 84846), (1659, 78044), (2148, 60277), (2212, 58533), (2289, 56564), (2506, 51666), (3052, 42423), (3318, 39022), (3759, 34444), (4578, 28282), (5012, 25833), (6636, 19511), (7518, 17222), (8611, 15036), (9156, 14141)]