126220038

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{349}}^1$

素因数の和:549

約数の個数: 64

約数和(自身を含む): 295680000

約数和(自身を除く): 169459962

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 79, 109, 158, 218, 237, 327, 349, 474, 553, 654, 698, 763, 1047, 1106, 1526, 1659, 2094, 2289, 2443, 3318, 4578, 4886, 7329, 8611, 14658, 17222, 25833, 27571, 38041, 51666, 55142, 60277, 76082, 82713, 114123, 120554, 165426, 180831, 192997, 228246, 266287, 361662, 385994, 532574, 578991, 798861, 1157982, 1597722, 3005239, 6010478, 9015717, 18031434, 21036673, 42073346, 63110019, 126220038]

約数ペア:

[(1, 126220038), (2, 63110019), (3, 42073346), (6, 21036673), (7, 18031434), (14, 9015717), (21, 6010478), (42, 3005239), (79, 1597722), (109, 1157982), (158, 798861), (218, 578991), (237, 532574), (327, 385994), (349, 361662), (474, 266287), (553, 228246), (654, 192997), (698, 180831), (763, 165426), (1047, 120554), (1106, 114123), (1526, 82713), (1659, 76082), (2094, 60277), (2289, 55142), (2443, 51666), (3318, 38041), (4578, 27571), (4886, 25833), (7329, 17222), (8611, 14658)]