156937094182

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{1228009}}^1$

素因数の和:1228216

約数の個数: 32

約数和(自身を含む): 265426993440

約数和(自身を除く): 108489899258

約数列:

[1, 2, 11, 22, 37, 74, 157, 314, 407, 814, 1727, 3454, 5809, 11618, 63899, 127798, 1228009, 2456018, 13508099, 27016198, 45436333, 90872666, 192797413, 385594826, 499799663, 999599326, 2120771543, 4241543086, 7133504281, 14267008562, 78468547091, 156937094182]

約数ペア:

[(1, 156937094182), (2, 78468547091), (11, 14267008562), (22, 7133504281), (37, 4241543086), (74, 2120771543), (157, 999599326), (314, 499799663), (407, 385594826), (814, 192797413), (1727, 90872666), (3454, 45436333), (5809, 27016198), (11618, 13508099), (63899, 2456018), (127798, 1228009)]