164548908

素因数分解:

$2^2\times 3^5\times {\mathrm{41}}^1\times {\mathrm{4129}}^1$

素因数の和:4189

約数の個数: 72

約数和(自身を含む): 441976080

約数和(自身を除く): 277427172

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 54, 81, 82, 108, 123, 162, 164, 243, 246, 324, 369, 486, 492, 738, 972, 1107, 1476, 2214, 3321, 4129, 4428, 6642, 8258, 9963, 12387, 13284, 16516, 19926, 24774, 37161, 39852, 49548, 74322, 111483, 148644, 169289, 222966, 334449, 338578, 445932, 507867, 668898, 677156, 1003347, 1015734, 1337796, 1523601, 2006694, 2031468, 3047202, 4013388, 4570803, 6094404, 9141606, 13712409, 18283212, 27424818, 41137227, 54849636, 82274454, 164548908]

約数ペア:

[(1, 164548908), (2, 82274454), (3, 54849636), (4, 41137227), (6, 27424818), (9, 18283212), (12, 13712409), (18, 9141606), (27, 6094404), (36, 4570803), (41, 4013388), (54, 3047202), (81, 2031468), (82, 2006694), (108, 1523601), (123, 1337796), (162, 1015734), (164, 1003347), (243, 677156), (246, 668898), (324, 507867), (369, 445932), (486, 338578), (492, 334449), (738, 222966), (972, 169289), (1107, 148644), (1476, 111483), (2214, 74322), (3321, 49548), (4129, 39852), (4428, 37161), (6642, 24774), (8258, 19926), (9963, 16516), (12387, 13284)]