145446819770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{4787}}^1\times {\mathrm{4877}}^1$

素因数の和:9767

約数の個数: 64

約数和(自身を含む): 302691997440

約数和(自身を除く): 157245177670

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 89, 178, 445, 623, 890, 1246, 3115, 4787, 4877, 6230, 9574, 9754, 23935, 24385, 33509, 34139, 47870, 48770, 67018, 68278, 167545, 170695, 335090, 341390, 426043, 434053, 852086, 868106, 2130215, 2170265, 2982301, 3038371, 4260430, 4340530, 5964602, 6076742, 14911505, 15191855, 23346199, 29823010, 30383710, 46692398, 116730995, 163423393, 233461990, 326846786, 817116965, 1634233930, 2077811711, 4155623422, 10389058555, 14544681977, 20778117110, 29089363954, 72723409885, 145446819770]

約数ペア:

[(1, 145446819770), (2, 72723409885), (5, 29089363954), (7, 20778117110), (10, 14544681977), (14, 10389058555), (35, 4155623422), (70, 2077811711), (89, 1634233930), (178, 817116965), (445, 326846786), (623, 233461990), (890, 163423393), (1246, 116730995), (3115, 46692398), (4787, 30383710), (4877, 29823010), (6230, 23346199), (9574, 15191855), (9754, 14911505), (23935, 6076742), (24385, 5964602), (33509, 4340530), (34139, 4260430), (47870, 3038371), (48770, 2982301), (67018, 2170265), (68278, 2130215), (167545, 868106), (170695, 852086), (335090, 434053), (341390, 426043)]