163576608

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131071}}^1$

素因数の和:131097

約数の個数: 48

約数和(自身を含む): 462422016

約数和(自身を除く): 298845408

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 131071, 262142, 393213, 524284, 786426, 1048568, 1572852, 1703923, 2097136, 3145704, 3407846, 4194272, 5111769, 6291408, 6815692, 10223538, 12582816, 13631384, 20447076, 27262768, 40894152, 54525536, 81788304, 163576608]

約数ペア:

[(1, 163576608), (2, 81788304), (3, 54525536), (4, 40894152), (6, 27262768), (8, 20447076), (12, 13631384), (13, 12582816), (16, 10223538), (24, 6815692), (26, 6291408), (32, 5111769), (39, 4194272), (48, 3407846), (52, 3145704), (78, 2097136), (96, 1703923), (104, 1572852), (156, 1048568), (208, 786426), (312, 524284), (416, 393213), (624, 262142), (1248, 131071)]