100802948

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1$

素因数の和:372

約数の個数: 48

約数和(自身を含む): 189579264

約数和(自身を除く): 88776316

約数列:

[1, 2, 4, 31, 37, 62, 74, 124, 127, 148, 173, 254, 346, 508, 692, 1147, 2294, 3937, 4588, 4699, 5363, 6401, 7874, 9398, 10726, 12802, 15748, 18796, 21452, 21971, 25604, 43942, 87884, 145669, 198431, 291338, 396862, 582676, 681101, 793724, 812927, 1362202, 1625854, 2724404, 3251708, 25200737, 50401474, 100802948]

約数ペア:

[(1, 100802948), (2, 50401474), (4, 25200737), (31, 3251708), (37, 2724404), (62, 1625854), (74, 1362202), (124, 812927), (127, 793724), (148, 681101), (173, 582676), (254, 396862), (346, 291338), (508, 198431), (692, 145669), (1147, 87884), (2294, 43942), (3937, 25604), (4588, 21971), (4699, 21452), (5363, 18796), (6401, 15748), (7874, 12802), (9398, 10726)]