161851932

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{45413}}^1$

素因数の和:45440

約数の個数: 60

約数和(自身を含む): 461587896

約数和(自身を除く): 299735964

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 162, 198, 297, 324, 396, 594, 891, 1188, 1782, 3564, 45413, 90826, 136239, 181652, 272478, 408717, 499543, 544956, 817434, 999086, 1226151, 1498629, 1634868, 1998172, 2452302, 2997258, 3678453, 4495887, 4904604, 5994516, 7356906, 8991774, 13487661, 14713812, 17983548, 26975322, 40462983, 53950644, 80925966, 161851932]

約数ペア:

[(1, 161851932), (2, 80925966), (3, 53950644), (4, 40462983), (6, 26975322), (9, 17983548), (11, 14713812), (12, 13487661), (18, 8991774), (22, 7356906), (27, 5994516), (33, 4904604), (36, 4495887), (44, 3678453), (54, 2997258), (66, 2452302), (81, 1998172), (99, 1634868), (108, 1498629), (132, 1226151), (162, 999086), (198, 817434), (297, 544956), (324, 499543), (396, 408717), (594, 272478), (891, 181652), (1188, 136239), (1782, 90826), (3564, 45413)]