156955025810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{23391211}}^1$

素因数の和:23391290

約数の個数: 32

約数和(自身を含む): 313255111104

約数和(自身を除く): 156300085294

約数列:

[1, 2, 5, 10, 11, 22, 55, 61, 110, 122, 305, 610, 671, 1342, 3355, 6710, 23391211, 46782422, 116956055, 233912110, 257303321, 514606642, 1286516605, 1426863871, 2573033210, 2853727742, 7134319355, 14268638710, 15695502581, 31391005162, 78477512905, 156955025810]

約数ペア:

[(1, 156955025810), (2, 78477512905), (5, 31391005162), (10, 15695502581), (11, 14268638710), (22, 7134319355), (55, 2853727742), (61, 2573033210), (110, 1426863871), (122, 1286516605), (305, 514606642), (610, 257303321), (671, 233912110), (1342, 116956055), (3355, 46782422), (6710, 23391211)]