157183968

素因数分解:

$2^5\times 3^1\times {\mathrm{89}}^1\times {\mathrm{18397}}^1$

素因数の和:18499

約数の個数: 48

約数和(自身を含む): 417266640

約数和(自身を除く): 260082672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 89, 96, 178, 267, 356, 534, 712, 1068, 1424, 2136, 2848, 4272, 8544, 18397, 36794, 55191, 73588, 110382, 147176, 220764, 294352, 441528, 588704, 883056, 1637333, 1766112, 3274666, 4911999, 6549332, 9823998, 13098664, 19647996, 26197328, 39295992, 52394656, 78591984, 157183968]

約数ペア:

[(1, 157183968), (2, 78591984), (3, 52394656), (4, 39295992), (6, 26197328), (8, 19647996), (12, 13098664), (16, 9823998), (24, 6549332), (32, 4911999), (48, 3274666), (89, 1766112), (96, 1637333), (178, 883056), (267, 588704), (356, 441528), (534, 294352), (712, 220764), (1068, 147176), (1424, 110382), (2136, 73588), (2848, 55191), (4272, 36794), (8544, 18397)]