155238384

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{12487}}^1$

素因数の和:12542

約数の個数: 80

約数和(自身を含む): 470747648

約数和(自身を除く): 315509264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 37, 42, 48, 56, 74, 84, 111, 112, 148, 168, 222, 259, 296, 336, 444, 518, 592, 777, 888, 1036, 1554, 1776, 2072, 3108, 4144, 6216, 12432, 12487, 24974, 37461, 49948, 74922, 87409, 99896, 149844, 174818, 199792, 262227, 299688, 349636, 462019, 524454, 599376, 699272, 924038, 1048908, 1386057, 1398544, 1848076, 2097816, 2772114, 3234133, 3696152, 4195632, 5544228, 6468266, 7392304, 9702399, 11088456, 12936532, 19404798, 22176912, 25873064, 38809596, 51746128, 77619192, 155238384]

約数ペア:

[(1, 155238384), (2, 77619192), (3, 51746128), (4, 38809596), (6, 25873064), (7, 22176912), (8, 19404798), (12, 12936532), (14, 11088456), (16, 9702399), (21, 7392304), (24, 6468266), (28, 5544228), (37, 4195632), (42, 3696152), (48, 3234133), (56, 2772114), (74, 2097816), (84, 1848076), (111, 1398544), (112, 1386057), (148, 1048908), (168, 924038), (222, 699272), (259, 599376), (296, 524454), (336, 462019), (444, 349636), (518, 299688), (592, 262227), (777, 199792), (888, 174818), (1036, 149844), (1554, 99896), (1776, 87409), (2072, 74922), (3108, 49948), (4144, 37461), (6216, 24974), (12432, 12487)]