155055456

素因数分解:

$2^5\times 3^2\times {\mathrm{37}}^1\times {\mathrm{14551}}^1$

素因数の和:14604

約数の個数: 72

約数和(自身を含む): 452887344

約数和(自身を除く): 297831888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 72, 74, 96, 111, 144, 148, 222, 288, 296, 333, 444, 592, 666, 888, 1184, 1332, 1776, 2664, 3552, 5328, 10656, 14551, 29102, 43653, 58204, 87306, 116408, 130959, 174612, 232816, 261918, 349224, 465632, 523836, 538387, 698448, 1047672, 1076774, 1396896, 1615161, 2095344, 2153548, 3230322, 4190688, 4307096, 4845483, 6460644, 8614192, 9690966, 12921288, 17228384, 19381932, 25842576, 38763864, 51685152, 77527728, 155055456]

約数ペア:

[(1, 155055456), (2, 77527728), (3, 51685152), (4, 38763864), (6, 25842576), (8, 19381932), (9, 17228384), (12, 12921288), (16, 9690966), (18, 8614192), (24, 6460644), (32, 4845483), (36, 4307096), (37, 4190688), (48, 3230322), (72, 2153548), (74, 2095344), (96, 1615161), (111, 1396896), (144, 1076774), (148, 1047672), (222, 698448), (288, 538387), (296, 523836), (333, 465632), (444, 349224), (592, 261918), (666, 232816), (888, 174612), (1184, 130959), (1332, 116408), (1776, 87306), (2664, 58204), (3552, 43653), (5328, 29102), (10656, 14551)]