166211056

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{2309}}^1$

素因数の和:2737

約数の個数: 40

約数和(自身を含む): 352321200

約数和(自身を除く): 186110144

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 409, 818, 1636, 2309, 3272, 4499, 4618, 6544, 8998, 9236, 17996, 18472, 25399, 35992, 36944, 50798, 71984, 101596, 203192, 406384, 944381, 1888762, 3777524, 7555048, 10388191, 15110096, 20776382, 41552764, 83105528, 166211056]

約数ペア:

[(1, 166211056), (2, 83105528), (4, 41552764), (8, 20776382), (11, 15110096), (16, 10388191), (22, 7555048), (44, 3777524), (88, 1888762), (176, 944381), (409, 406384), (818, 203192), (1636, 101596), (2309, 71984), (3272, 50798), (4499, 36944), (4618, 35992), (6544, 25399), (8998, 18472), (9236, 17996)]