154163664

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{523}}^1$

素因数の和:649

約数の個数: 120

約数和(自身を含む): 456131520

約数和(自身を除く): 301967856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 89, 92, 138, 144, 178, 184, 207, 267, 276, 356, 368, 414, 523, 534, 552, 712, 801, 828, 1046, 1068, 1104, 1424, 1569, 1602, 1656, 2047, 2092, 2136, 3138, 3204, 3312, 4094, 4184, 4272, 4707, 6141, 6276, 6408, 8188, 8368, 9414, 12029, 12282, 12552, 12816, 16376, 18423, 18828, 24058, 24564, 25104, 32752, 36087, 36846, 37656, 46547, 48116, 49128, 72174, 73692, 75312, 93094, 96232, 98256, 108261, 139641, 144348, 147384, 186188, 192464, 216522, 279282, 288696, 294768, 372376, 418923, 433044, 558564, 577392, 744752, 837846, 866088, 1070581, 1117128, 1675692, 1732176, 2141162, 2234256, 3211743, 3351384, 4282324, 6423486, 6702768, 8564648, 9635229, 12846972, 17129296, 19270458, 25693944, 38540916, 51387888, 77081832, 154163664]

約数ペア:

[(1, 154163664), (2, 77081832), (3, 51387888), (4, 38540916), (6, 25693944), (8, 19270458), (9, 17129296), (12, 12846972), (16, 9635229), (18, 8564648), (23, 6702768), (24, 6423486), (36, 4282324), (46, 3351384), (48, 3211743), (69, 2234256), (72, 2141162), (89, 1732176), (92, 1675692), (138, 1117128), (144, 1070581), (178, 866088), (184, 837846), (207, 744752), (267, 577392), (276, 558564), (356, 433044), (368, 418923), (414, 372376), (523, 294768), (534, 288696), (552, 279282), (712, 216522), (801, 192464), (828, 186188), (1046, 147384), (1068, 144348), (1104, 139641), (1424, 108261), (1569, 98256), (1602, 96232), (1656, 93094), (2047, 75312), (2092, 73692), (2136, 72174), (3138, 49128), (3204, 48116), (3312, 46547), (4094, 37656), (4184, 36846), (4272, 36087), (4707, 32752), (6141, 25104), (6276, 24564), (6408, 24058), (8188, 18828), (8368, 18423), (9414, 16376), (12029, 12816), (12282, 12552)]