155223972

素因数分解:

$2^2\times 3^3\times {\mathrm{127}}^1\times {\mathrm{11317}}^1$

素因数の和:11457

約数の個数: 48

約数和(自身を含む): 405637120

約数和(自身を除く): 250413148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 127, 254, 381, 508, 762, 1143, 1524, 2286, 3429, 4572, 6858, 11317, 13716, 22634, 33951, 45268, 67902, 101853, 135804, 203706, 305559, 407412, 611118, 1222236, 1437259, 2874518, 4311777, 5749036, 8623554, 12935331, 17247108, 25870662, 38805993, 51741324, 77611986, 155223972]

約数ペア:

[(1, 155223972), (2, 77611986), (3, 51741324), (4, 38805993), (6, 25870662), (9, 17247108), (12, 12935331), (18, 8623554), (27, 5749036), (36, 4311777), (54, 2874518), (108, 1437259), (127, 1222236), (254, 611118), (381, 407412), (508, 305559), (762, 203706), (1143, 135804), (1524, 101853), (2286, 67902), (3429, 45268), (4572, 33951), (6858, 22634), (11317, 13716)]