156874248

素因数分解:

$2^3\times 3^2\times {\mathrm{89}}^1\times {\mathrm{24481}}^1$

素因数の和:24582

約数の個数: 48

約数和(自身を含む): 429659100

約数和(自身を除く): 272784852

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 89, 178, 267, 356, 534, 712, 801, 1068, 1602, 2136, 3204, 6408, 24481, 48962, 73443, 97924, 146886, 195848, 220329, 293772, 440658, 587544, 881316, 1762632, 2178809, 4357618, 6536427, 8715236, 13072854, 17430472, 19609281, 26145708, 39218562, 52291416, 78437124, 156874248]

約数ペア:

[(1, 156874248), (2, 78437124), (3, 52291416), (4, 39218562), (6, 26145708), (8, 19609281), (9, 17430472), (12, 13072854), (18, 8715236), (24, 6536427), (36, 4357618), (72, 2178809), (89, 1762632), (178, 881316), (267, 587544), (356, 440658), (534, 293772), (712, 220329), (801, 195848), (1068, 146886), (1602, 97924), (2136, 73443), (3204, 48962), (6408, 24481)]