157521216

素因数分解:

$2^6\times 3^1\times {\mathrm{101}}^1\times {\mathrm{8123}}^1$

素因数の和:8239

約数の個数: 56

約数和(自身を含む): 420953184

約数和(自身を除く): 263431968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 101, 192, 202, 303, 404, 606, 808, 1212, 1616, 2424, 3232, 4848, 6464, 8123, 9696, 16246, 19392, 24369, 32492, 48738, 64984, 97476, 129968, 194952, 259936, 389904, 519872, 779808, 820423, 1559616, 1640846, 2461269, 3281692, 4922538, 6563384, 9845076, 13126768, 19690152, 26253536, 39380304, 52507072, 78760608, 157521216]

約数ペア:

[(1, 157521216), (2, 78760608), (3, 52507072), (4, 39380304), (6, 26253536), (8, 19690152), (12, 13126768), (16, 9845076), (24, 6563384), (32, 4922538), (48, 3281692), (64, 2461269), (96, 1640846), (101, 1559616), (192, 820423), (202, 779808), (303, 519872), (404, 389904), (606, 259936), (808, 194952), (1212, 129968), (1616, 97476), (2424, 64984), (3232, 48738), (4848, 32492), (6464, 24369), (8123, 19392), (9696, 16246)]