179983986

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{25357}}^1$

素因数の和:25395

約数の個数: 48

約数和(自身を含む): 445489344

約数和(自身を除く): 265505358

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 169, 182, 273, 338, 507, 546, 1014, 1183, 2366, 3549, 7098, 25357, 50714, 76071, 152142, 177499, 329641, 354998, 532497, 659282, 988923, 1064994, 1977846, 2307487, 4285333, 4614974, 6922461, 8570666, 12855999, 13844922, 25711998, 29997331, 59994662, 89991993, 179983986]

約数ペア:

[(1, 179983986), (2, 89991993), (3, 59994662), (6, 29997331), (7, 25711998), (13, 13844922), (14, 12855999), (21, 8570666), (26, 6922461), (39, 4614974), (42, 4285333), (78, 2307487), (91, 1977846), (169, 1064994), (182, 988923), (273, 659282), (338, 532497), (507, 354998), (546, 329641), (1014, 177499), (1183, 152142), (2366, 76071), (3549, 50714), (7098, 25357)]