157314976

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{607}}^1$

素因数の和:726

約数の個数: 96

約数和(自身を含む): 386104320

約数和(自身を除く): 228789344

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 89, 91, 104, 112, 178, 182, 208, 224, 356, 364, 416, 607, 623, 712, 728, 1157, 1214, 1246, 1424, 1456, 2314, 2428, 2492, 2848, 2912, 4249, 4628, 4856, 4984, 7891, 8099, 8498, 9256, 9712, 9968, 15782, 16198, 16996, 18512, 19424, 19936, 31564, 32396, 33992, 37024, 54023, 55237, 63128, 64792, 67984, 108046, 110474, 126256, 129584, 135968, 216092, 220948, 252512, 259168, 378161, 432184, 441896, 702299, 756322, 864368, 883792, 1404598, 1512644, 1728736, 1767584, 2809196, 3025288, 4916093, 5618392, 6050576, 9832186, 11236784, 12101152, 19664372, 22473568, 39328744, 78657488, 157314976]

約数ペア:

[(1, 157314976), (2, 78657488), (4, 39328744), (7, 22473568), (8, 19664372), (13, 12101152), (14, 11236784), (16, 9832186), (26, 6050576), (28, 5618392), (32, 4916093), (52, 3025288), (56, 2809196), (89, 1767584), (91, 1728736), (104, 1512644), (112, 1404598), (178, 883792), (182, 864368), (208, 756322), (224, 702299), (356, 441896), (364, 432184), (416, 378161), (607, 259168), (623, 252512), (712, 220948), (728, 216092), (1157, 135968), (1214, 129584), (1246, 126256), (1424, 110474), (1456, 108046), (2314, 67984), (2428, 64792), (2492, 63128), (2848, 55237), (2912, 54023), (4249, 37024), (4628, 33992), (4856, 32396), (4984, 31564), (7891, 19936), (8099, 19424), (8498, 18512), (9256, 16996), (9712, 16198), (9968, 15782)]