172979976

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{9397}}^1$

素因数の和:9478

約数の個数: 64

約数和(自身を含む): 473659200

約数和(自身を除く): 300679224

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 59, 78, 104, 118, 156, 177, 236, 312, 354, 472, 708, 767, 1416, 1534, 2301, 3068, 4602, 6136, 9204, 9397, 18408, 18794, 28191, 37588, 56382, 75176, 112764, 122161, 225528, 244322, 366483, 488644, 554423, 732966, 977288, 1108846, 1465932, 1663269, 2217692, 2931864, 3326538, 4435384, 6653076, 7207499, 13306152, 14414998, 21622497, 28829996, 43244994, 57659992, 86489988, 172979976]

約数ペア:

[(1, 172979976), (2, 86489988), (3, 57659992), (4, 43244994), (6, 28829996), (8, 21622497), (12, 14414998), (13, 13306152), (24, 7207499), (26, 6653076), (39, 4435384), (52, 3326538), (59, 2931864), (78, 2217692), (104, 1663269), (118, 1465932), (156, 1108846), (177, 977288), (236, 732966), (312, 554423), (354, 488644), (472, 366483), (708, 244322), (767, 225528), (1416, 122161), (1534, 112764), (2301, 75176), (3068, 56382), (4602, 37588), (6136, 28191), (9204, 18794), (9397, 18408)]