128450316

素因数分解:

$2^2\times 3^1\times {\mathrm{59}}^1\times {\mathrm{419}}^1\times {\mathrm{433}}^1$

素因数の和:918

約数の個数: 48

約数和(自身を含む): 306230400

約数和(自身を除く): 177780084

約数列:

[1, 2, 3, 4, 6, 12, 59, 118, 177, 236, 354, 419, 433, 708, 838, 866, 1257, 1299, 1676, 1732, 2514, 2598, 5028, 5196, 24721, 25547, 49442, 51094, 74163, 76641, 98884, 102188, 148326, 153282, 181427, 296652, 306564, 362854, 544281, 725708, 1088562, 2177124, 10704193, 21408386, 32112579, 42816772, 64225158, 128450316]

約数ペア:

[(1, 128450316), (2, 64225158), (3, 42816772), (4, 32112579), (6, 21408386), (12, 10704193), (59, 2177124), (118, 1088562), (177, 725708), (236, 544281), (354, 362854), (419, 306564), (433, 296652), (708, 181427), (838, 153282), (866, 148326), (1257, 102188), (1299, 98884), (1676, 76641), (1732, 74163), (2514, 51094), (2598, 49442), (5028, 25547), (5196, 24721)]