128520132

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{751}}^1\times {\mathrm{1097}}^1$

素因数の和:1868

約数の個数: 48

約数和(自身を含む): 323672832

約数和(自身を除く): 195152700

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 751, 1097, 1502, 2194, 2253, 3004, 3291, 4388, 4506, 6582, 9012, 9763, 13164, 14261, 19526, 28522, 29289, 39052, 42783, 57044, 58578, 85566, 117156, 171132, 823847, 1647694, 2471541, 3295388, 4943082, 9886164, 10710011, 21420022, 32130033, 42840044, 64260066, 128520132]

約数ペア:

[(1, 128520132), (2, 64260066), (3, 42840044), (4, 32130033), (6, 21420022), (12, 10710011), (13, 9886164), (26, 4943082), (39, 3295388), (52, 2471541), (78, 1647694), (156, 823847), (751, 171132), (1097, 117156), (1502, 85566), (2194, 58578), (2253, 57044), (3004, 42783), (3291, 39052), (4388, 29289), (4506, 28522), (6582, 19526), (9012, 14261), (9763, 13164)]