155239968

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2347}}^1$

素因数の和:2426

約数の個数: 96

約数和(自身を含む): 447322176

約数和(自身を除く): 292082208

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 53, 78, 96, 104, 106, 156, 159, 208, 212, 312, 318, 416, 424, 624, 636, 689, 848, 1248, 1272, 1378, 1696, 2067, 2347, 2544, 2756, 4134, 4694, 5088, 5512, 7041, 8268, 9388, 11024, 14082, 16536, 18776, 22048, 28164, 30511, 33072, 37552, 56328, 61022, 66144, 75104, 91533, 112656, 122044, 124391, 183066, 225312, 244088, 248782, 366132, 373173, 488176, 497564, 732264, 746346, 976352, 995128, 1464528, 1492692, 1617083, 1990256, 2929056, 2985384, 3234166, 3980512, 4851249, 5970768, 6468332, 9702498, 11941536, 12936664, 19404996, 25873328, 38809992, 51746656, 77619984, 155239968]

約数ペア:

[(1, 155239968), (2, 77619984), (3, 51746656), (4, 38809992), (6, 25873328), (8, 19404996), (12, 12936664), (13, 11941536), (16, 9702498), (24, 6468332), (26, 5970768), (32, 4851249), (39, 3980512), (48, 3234166), (52, 2985384), (53, 2929056), (78, 1990256), (96, 1617083), (104, 1492692), (106, 1464528), (156, 995128), (159, 976352), (208, 746346), (212, 732264), (312, 497564), (318, 488176), (416, 373173), (424, 366132), (624, 248782), (636, 244088), (689, 225312), (848, 183066), (1248, 124391), (1272, 122044), (1378, 112656), (1696, 91533), (2067, 75104), (2347, 66144), (2544, 61022), (2756, 56328), (4134, 37552), (4694, 33072), (5088, 30511), (5512, 28164), (7041, 22048), (8268, 18776), (9388, 16536), (11024, 14082)]