145778368

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{73477}}^1$

素因数の和:73520

約数の個数: 28

約数和(自身を含む): 298614592

約数和(自身を除く): 152836224

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 73477, 146954, 293908, 587816, 1175632, 2277787, 2351264, 4555574, 4702528, 9111148, 18222296, 36444592, 72889184, 145778368]

約数ペア:

[(1, 145778368), (2, 72889184), (4, 36444592), (8, 18222296), (16, 9111148), (31, 4702528), (32, 4555574), (62, 2351264), (64, 2277787), (124, 1175632), (248, 587816), (496, 293908), (992, 146954), (1984, 73477)]