157841632

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{7159}}^1$

素因数の和:7235

約数の個数: 48

約数和(自身を含む): 341016480

約数和(自身を除く): 183174848

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 53, 104, 106, 208, 212, 416, 424, 689, 848, 1378, 1696, 2756, 5512, 7159, 11024, 14318, 22048, 28636, 57272, 93067, 114544, 186134, 229088, 372268, 379427, 744536, 758854, 1489072, 1517708, 2978144, 3035416, 4932551, 6070832, 9865102, 12141664, 19730204, 39460408, 78920816, 157841632]

約数ペア:

[(1, 157841632), (2, 78920816), (4, 39460408), (8, 19730204), (13, 12141664), (16, 9865102), (26, 6070832), (32, 4932551), (52, 3035416), (53, 2978144), (104, 1517708), (106, 1489072), (208, 758854), (212, 744536), (416, 379427), (424, 372268), (689, 229088), (848, 186134), (1378, 114544), (1696, 93067), (2756, 57272), (5512, 28636), (7159, 22048), (11024, 14318)]