164320848

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{30841}}^1$

素因数の和:30892

約数の個数: 60

約数和(自身を含む): 472314388

約数和(自身を除く): 307993540

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 111, 144, 148, 222, 296, 333, 444, 592, 666, 888, 1332, 1776, 2664, 5328, 30841, 61682, 92523, 123364, 185046, 246728, 277569, 370092, 493456, 555138, 740184, 1110276, 1141117, 1480368, 2220552, 2282234, 3423351, 4441104, 4564468, 6846702, 9128936, 10270053, 13693404, 18257872, 20540106, 27386808, 41080212, 54773616, 82160424, 164320848]

約数ペア:

[(1, 164320848), (2, 82160424), (3, 54773616), (4, 41080212), (6, 27386808), (8, 20540106), (9, 18257872), (12, 13693404), (16, 10270053), (18, 9128936), (24, 6846702), (36, 4564468), (37, 4441104), (48, 3423351), (72, 2282234), (74, 2220552), (111, 1480368), (144, 1141117), (148, 1110276), (222, 740184), (296, 555138), (333, 493456), (444, 370092), (592, 277569), (666, 246728), (888, 185046), (1332, 123364), (1776, 92523), (2664, 61682), (5328, 30841)]