157840164

素因数分解:

$2^2\times 3^7\times {\mathrm{18043}}^1$

素因数の和:18068

約数の個数: 48

約数和(自身を含む): 414290240

約数和(自身を除く): 256450076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2187, 2916, 4374, 8748, 18043, 36086, 54129, 72172, 108258, 162387, 216516, 324774, 487161, 649548, 974322, 1461483, 1948644, 2922966, 4384449, 5845932, 8768898, 13153347, 17537796, 26306694, 39460041, 52613388, 78920082, 157840164]

約数ペア:

[(1, 157840164), (2, 78920082), (3, 52613388), (4, 39460041), (6, 26306694), (9, 17537796), (12, 13153347), (18, 8768898), (27, 5845932), (36, 4384449), (54, 2922966), (81, 1948644), (108, 1461483), (162, 974322), (243, 649548), (324, 487161), (486, 324774), (729, 216516), (972, 162387), (1458, 108258), (2187, 72172), (2916, 54129), (4374, 36086), (8748, 18043)]