153914684

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{71389}}^1$

素因数の和:71418

約数の個数: 36

約数和(自身を含む): 341815320

約数和(自身を除く): 187900636

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 539, 1078, 2156, 71389, 142778, 285556, 499723, 785279, 999446, 1570558, 1998892, 3141116, 3498061, 5496953, 6996122, 10993906, 13992244, 21987812, 38478671, 76957342, 153914684]

約数ペア:

[(1, 153914684), (2, 76957342), (4, 38478671), (7, 21987812), (11, 13992244), (14, 10993906), (22, 6996122), (28, 5496953), (44, 3498061), (49, 3141116), (77, 1998892), (98, 1570558), (154, 999446), (196, 785279), (308, 499723), (539, 285556), (1078, 142778), (2156, 71389)]