149198208

素因数分解:

$2^7\times 3^1\times {\mathrm{37}}^1\times {\mathrm{10501}}^1$

素因数の和:10555

約数の個数: 64

約数和(自身を含む): 407057520

約数和(自身を除く): 257859312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 96, 111, 128, 148, 192, 222, 296, 384, 444, 592, 888, 1184, 1776, 2368, 3552, 4736, 7104, 10501, 14208, 21002, 31503, 42004, 63006, 84008, 126012, 168016, 252024, 336032, 388537, 504048, 672064, 777074, 1008096, 1165611, 1344128, 1554148, 2016192, 2331222, 3108296, 4032384, 4662444, 6216592, 9324888, 12433184, 18649776, 24866368, 37299552, 49732736, 74599104, 149198208]

約数ペア:

[(1, 149198208), (2, 74599104), (3, 49732736), (4, 37299552), (6, 24866368), (8, 18649776), (12, 12433184), (16, 9324888), (24, 6216592), (32, 4662444), (37, 4032384), (48, 3108296), (64, 2331222), (74, 2016192), (96, 1554148), (111, 1344128), (128, 1165611), (148, 1008096), (192, 777074), (222, 672064), (296, 504048), (384, 388537), (444, 336032), (592, 252024), (888, 168016), (1184, 126012), (1776, 84008), (2368, 63006), (3552, 42004), (4736, 31503), (7104, 21002), (10501, 14208)]