157030405072

素因数分解:

$2^4\times {\mathrm{601}}^1\times {\mathrm{3659}}^1\times {\mathrm{4463}}^1$

素因数の和:8731

約数の個数: 40

約数和(自身を含む): 304904234880

約数和(自身を除く): 147873829808

約数列:

[1, 2, 4, 8, 16, 601, 1202, 2404, 3659, 4463, 4808, 7318, 8926, 9616, 14636, 17852, 29272, 35704, 58544, 71408, 2199059, 2682263, 4398118, 5364526, 8796236, 10729052, 16330117, 17592472, 21458104, 32660234, 35184944, 42916208, 65320468, 130640936, 261281872, 9814400317, 19628800634, 39257601268, 78515202536, 157030405072]

約数ペア:

[(1, 157030405072), (2, 78515202536), (4, 39257601268), (8, 19628800634), (16, 9814400317), (601, 261281872), (1202, 130640936), (2404, 65320468), (3659, 42916208), (4463, 35184944), (4808, 32660234), (7318, 21458104), (8926, 17592472), (9616, 16330117), (14636, 10729052), (17852, 8796236), (29272, 5364526), (35704, 4398118), (58544, 2682263), (71408, 2199059)]