149715616

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{4079}}^1$

素因数の和:4157

約数の個数: 48

約数和(自身を含む): 312560640

約数和(自身を除く): 162845024

約数列:

[1, 2, 4, 8, 16, 31, 32, 37, 62, 74, 124, 148, 248, 296, 496, 592, 992, 1147, 1184, 2294, 4079, 4588, 8158, 9176, 16316, 18352, 32632, 36704, 65264, 126449, 130528, 150923, 252898, 301846, 505796, 603692, 1011592, 1207384, 2023184, 2414768, 4046368, 4678613, 4829536, 9357226, 18714452, 37428904, 74857808, 149715616]

約数ペア:

[(1, 149715616), (2, 74857808), (4, 37428904), (8, 18714452), (16, 9357226), (31, 4829536), (32, 4678613), (37, 4046368), (62, 2414768), (74, 2023184), (124, 1207384), (148, 1011592), (248, 603692), (296, 505796), (496, 301846), (592, 252898), (992, 150923), (1147, 130528), (1184, 126449), (2294, 65264), (4079, 36704), (4588, 32632), (8158, 18352), (9176, 16316)]