158854752

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{78797}}^1$

素因数の和:78820

約数の個数: 72

約数和(自身を含む): 516284496

約数和(自身を除く): 357429744

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 78797, 157594, 236391, 315188, 472782, 551579, 630376, 709173, 945564, 1103158, 1260752, 1418346, 1654737, 1891128, 2206316, 2521504, 2836692, 3309474, 3782256, 4412632, 4964211, 5673384, 6618948, 7564512, 8825264, 9928422, 11346768, 13237896, 17650528, 19856844, 22693536, 26475792, 39713688, 52951584, 79427376, 158854752]

約数ペア:

[(1, 158854752), (2, 79427376), (3, 52951584), (4, 39713688), (6, 26475792), (7, 22693536), (8, 19856844), (9, 17650528), (12, 13237896), (14, 11346768), (16, 9928422), (18, 8825264), (21, 7564512), (24, 6618948), (28, 5673384), (32, 4964211), (36, 4412632), (42, 3782256), (48, 3309474), (56, 2836692), (63, 2521504), (72, 2206316), (84, 1891128), (96, 1654737), (112, 1418346), (126, 1260752), (144, 1103158), (168, 945564), (224, 709173), (252, 630376), (288, 551579), (336, 472782), (504, 315188), (672, 236391), (1008, 157594), (2016, 78797)]