148571872

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{4327}}^1$

素因数の和:4403

約数の個数: 48

約数和(自身を含む): 310836960

約数和(自身を除く): 162265088

約数列:

[1, 2, 4, 8, 16, 29, 32, 37, 58, 74, 116, 148, 232, 296, 464, 592, 928, 1073, 1184, 2146, 4292, 4327, 8584, 8654, 17168, 17308, 34336, 34616, 69232, 125483, 138464, 160099, 250966, 320198, 501932, 640396, 1003864, 1280792, 2007728, 2561584, 4015456, 4642871, 5123168, 9285742, 18571484, 37142968, 74285936, 148571872]

約数ペア:

[(1, 148571872), (2, 74285936), (4, 37142968), (8, 18571484), (16, 9285742), (29, 5123168), (32, 4642871), (37, 4015456), (58, 2561584), (74, 2007728), (116, 1280792), (148, 1003864), (232, 640396), (296, 501932), (464, 320198), (592, 250966), (928, 160099), (1073, 138464), (1184, 125483), (2146, 69232), (4292, 34616), (4327, 34336), (8584, 17308), (8654, 17168)]