131877472

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{3593}}^1$

素因数の和:3671

約数の個数: 48

約数和(自身を含む): 275329152

約数和(自身を除く): 143451680

約数列:

[1, 2, 4, 8, 16, 31, 32, 37, 62, 74, 124, 148, 248, 296, 496, 592, 992, 1147, 1184, 2294, 3593, 4588, 7186, 9176, 14372, 18352, 28744, 36704, 57488, 111383, 114976, 132941, 222766, 265882, 445532, 531764, 891064, 1063528, 1782128, 2127056, 3564256, 4121171, 4254112, 8242342, 16484684, 32969368, 65938736, 131877472]

約数ペア:

[(1, 131877472), (2, 65938736), (4, 32969368), (8, 16484684), (16, 8242342), (31, 4254112), (32, 4121171), (37, 3564256), (62, 2127056), (74, 1782128), (124, 1063528), (148, 891064), (248, 531764), (296, 445532), (496, 265882), (592, 222766), (992, 132941), (1147, 114976), (1184, 111383), (2294, 57488), (3593, 36704), (4588, 28744), (7186, 18352), (9176, 14372)]