133644472

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41453}}^1$

素因数の和:41503

約数の個数: 32

約数和(自身を含む): 278570880

約数和(自身を除く): 144926408

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 3224, 41453, 82906, 165812, 331624, 538889, 1077778, 1285043, 2155556, 2570086, 4311112, 5140172, 10280344, 16705559, 33411118, 66822236, 133644472]

約数ペア:

[(1, 133644472), (2, 66822236), (4, 33411118), (8, 16705559), (13, 10280344), (26, 5140172), (31, 4311112), (52, 2570086), (62, 2155556), (104, 1285043), (124, 1077778), (248, 538889), (403, 331624), (806, 165812), (1612, 82906), (3224, 41453)]