172164016

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{24623}}^1$

素因数の和:24673

約数の個数: 40

約数和(自身を含む): 366405120

約数和(自身を除く): 194241104

約数列:

[1, 2, 4, 8, 16, 19, 23, 38, 46, 76, 92, 152, 184, 304, 368, 437, 874, 1748, 3496, 6992, 24623, 49246, 98492, 196984, 393968, 467837, 566329, 935674, 1132658, 1871348, 2265316, 3742696, 4530632, 7485392, 9061264, 10760251, 21520502, 43041004, 86082008, 172164016]

約数ペア:

[(1, 172164016), (2, 86082008), (4, 43041004), (8, 21520502), (16, 10760251), (19, 9061264), (23, 7485392), (38, 4530632), (46, 3742696), (76, 2265316), (92, 1871348), (152, 1132658), (184, 935674), (304, 566329), (368, 467837), (437, 393968), (874, 196984), (1748, 98492), (3496, 49246), (6992, 24623)]