151861216

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{1637}}^1$

素因数の和:1883

約数の個数: 48

約数和(自身を含む): 323616384

約数和(自身を除く): 171755168

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 223, 416, 446, 892, 1637, 1784, 2899, 3274, 3568, 5798, 6548, 7136, 11596, 13096, 21281, 23192, 26192, 42562, 46384, 52384, 85124, 92768, 170248, 340496, 365051, 680992, 730102, 1460204, 2920408, 4745663, 5840816, 9491326, 11681632, 18982652, 37965304, 75930608, 151861216]

約数ペア:

[(1, 151861216), (2, 75930608), (4, 37965304), (8, 18982652), (13, 11681632), (16, 9491326), (26, 5840816), (32, 4745663), (52, 2920408), (104, 1460204), (208, 730102), (223, 680992), (416, 365051), (446, 340496), (892, 170248), (1637, 92768), (1784, 85124), (2899, 52384), (3274, 46384), (3568, 42562), (5798, 26192), (6548, 23192), (7136, 21281), (11596, 13096)]