152839336

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{4787}}^1$

素因数の和:5113

約数の個数: 32

約数和(自身を含む): 309687840

約数和(自身を除く): 156848504

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 307, 614, 1228, 2456, 3991, 4787, 7982, 9574, 15964, 19148, 31928, 38296, 62231, 124462, 248924, 497848, 1469609, 2939218, 5878436, 11756872, 19104917, 38209834, 76419668, 152839336]

約数ペア:

[(1, 152839336), (2, 76419668), (4, 38209834), (8, 19104917), (13, 11756872), (26, 5878436), (52, 2939218), (104, 1469609), (307, 497848), (614, 248924), (1228, 124462), (2456, 62231), (3991, 38296), (4787, 31928), (7982, 19148), (9574, 15964)]