120819972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{110641}}^1$

素因数の和:110668

約数の個数: 48

約数和(自身を含む): 346973312

約数和(自身を除く): 226153340

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 110641, 221282, 331923, 442564, 663846, 774487, 1327692, 1438333, 1548974, 2323461, 2876666, 3097948, 4314999, 4646922, 5753332, 8629998, 9293844, 10068331, 17259996, 20136662, 30204993, 40273324, 60409986, 120819972]

約数ペア:

[(1, 120819972), (2, 60409986), (3, 40273324), (4, 30204993), (6, 20136662), (7, 17259996), (12, 10068331), (13, 9293844), (14, 8629998), (21, 5753332), (26, 4646922), (28, 4314999), (39, 3097948), (42, 2876666), (52, 2323461), (78, 1548974), (84, 1438333), (91, 1327692), (156, 774487), (182, 663846), (273, 442564), (364, 331923), (546, 221282), (1092, 110641)]