163280112

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{1033}}^1$

素因数の和:1170

約数の個数: 80

約数和(自身を含む): 438498720

約数和(自身を除く): 275218608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 89, 111, 148, 178, 222, 267, 296, 356, 444, 534, 592, 712, 888, 1033, 1068, 1424, 1776, 2066, 2136, 3099, 3293, 4132, 4272, 6198, 6586, 8264, 9879, 12396, 13172, 16528, 19758, 24792, 26344, 38221, 39516, 49584, 52688, 76442, 79032, 91937, 114663, 152884, 158064, 183874, 229326, 275811, 305768, 367748, 458652, 551622, 611536, 735496, 917304, 1103244, 1470992, 1834608, 2206488, 3401669, 4412976, 6803338, 10205007, 13606676, 20410014, 27213352, 40820028, 54426704, 81640056, 163280112]

約数ペア:

[(1, 163280112), (2, 81640056), (3, 54426704), (4, 40820028), (6, 27213352), (8, 20410014), (12, 13606676), (16, 10205007), (24, 6803338), (37, 4412976), (48, 3401669), (74, 2206488), (89, 1834608), (111, 1470992), (148, 1103244), (178, 917304), (222, 735496), (267, 611536), (296, 551622), (356, 458652), (444, 367748), (534, 305768), (592, 275811), (712, 229326), (888, 183874), (1033, 158064), (1068, 152884), (1424, 114663), (1776, 91937), (2066, 79032), (2136, 76442), (3099, 52688), (3293, 49584), (4132, 39516), (4272, 38221), (6198, 26344), (6586, 24792), (8264, 19758), (9879, 16528), (12396, 13172)]