146880072

素因数分解:

$2^3\times 3^2\times {\mathrm{127}}^1\times {\mathrm{16063}}^1$

素因数の和:16202

約数の個数: 48

約数和(自身を含む): 400957440

約数和(自身を除く): 254077368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 127, 254, 381, 508, 762, 1016, 1143, 1524, 2286, 3048, 4572, 9144, 16063, 32126, 48189, 64252, 96378, 128504, 144567, 192756, 289134, 385512, 578268, 1156536, 2040001, 4080002, 6120003, 8160004, 12240006, 16320008, 18360009, 24480012, 36720018, 48960024, 73440036, 146880072]

約数ペア:

[(1, 146880072), (2, 73440036), (3, 48960024), (4, 36720018), (6, 24480012), (8, 18360009), (9, 16320008), (12, 12240006), (18, 8160004), (24, 6120003), (36, 4080002), (72, 2040001), (127, 1156536), (254, 578268), (381, 385512), (508, 289134), (762, 192756), (1016, 144567), (1143, 128504), (1524, 96378), (2286, 64252), (3048, 48189), (4572, 32126), (9144, 16063)]