133722016

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{1399}}^1$

素因数の和:1541

約数の個数: 48

約数和(自身を含む): 275184000

約数和(自身を除く): 141461984

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 103, 116, 206, 232, 412, 464, 824, 928, 1399, 1648, 2798, 2987, 3296, 5596, 5974, 11192, 11948, 22384, 23896, 40571, 44768, 47792, 81142, 95584, 144097, 162284, 288194, 324568, 576388, 649136, 1152776, 1298272, 2305552, 4178813, 4611104, 8357626, 16715252, 33430504, 66861008, 133722016]

約数ペア:

[(1, 133722016), (2, 66861008), (4, 33430504), (8, 16715252), (16, 8357626), (29, 4611104), (32, 4178813), (58, 2305552), (103, 1298272), (116, 1152776), (206, 649136), (232, 576388), (412, 324568), (464, 288194), (824, 162284), (928, 144097), (1399, 95584), (1648, 81142), (2798, 47792), (2987, 44768), (3296, 40571), (5596, 23896), (5974, 22384), (11192, 11948)]