125731256

素因数分解:

$2^3\times 7^2\times {\mathrm{41}}^1\times {\mathrm{7823}}^1$

素因数の和:7884

約数の個数: 48

約数和(自身を含む): 280959840

約数和(自身を除く): 155228584

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 49, 56, 82, 98, 164, 196, 287, 328, 392, 574, 1148, 2009, 2296, 4018, 7823, 8036, 15646, 16072, 31292, 54761, 62584, 109522, 219044, 320743, 383327, 438088, 641486, 766654, 1282972, 1533308, 2245201, 2565944, 3066616, 4490402, 8980804, 15716407, 17961608, 31432814, 62865628, 125731256]

約数ペア:

[(1, 125731256), (2, 62865628), (4, 31432814), (7, 17961608), (8, 15716407), (14, 8980804), (28, 4490402), (41, 3066616), (49, 2565944), (56, 2245201), (82, 1533308), (98, 1282972), (164, 766654), (196, 641486), (287, 438088), (328, 383327), (392, 320743), (574, 219044), (1148, 109522), (2009, 62584), (2296, 54761), (4018, 31292), (7823, 16072), (8036, 15646)]