121609992

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{229}}^1$

素因数の和:383

約数の個数: 128

約数和(自身を含む): 364320000

約数和(自身を除く): 242710008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 42, 56, 58, 84, 87, 109, 116, 168, 174, 203, 218, 229, 232, 327, 348, 406, 436, 458, 609, 654, 687, 696, 763, 812, 872, 916, 1218, 1308, 1374, 1526, 1603, 1624, 1832, 2289, 2436, 2616, 2748, 3052, 3161, 3206, 4578, 4809, 4872, 5496, 6104, 6322, 6412, 6641, 9156, 9483, 9618, 12644, 12824, 13282, 18312, 18966, 19236, 19923, 22127, 24961, 25288, 26564, 37932, 38472, 39846, 44254, 46487, 49922, 53128, 66381, 74883, 75864, 79692, 88508, 92974, 99844, 132762, 139461, 149766, 159384, 174727, 177016, 185948, 199688, 265524, 278922, 299532, 349454, 371896, 524181, 531048, 557844, 599064, 698908, 723869, 1048362, 1115688, 1397816, 1447738, 2096724, 2171607, 2895476, 4193448, 4343214, 5067083, 5790952, 8686428, 10134166, 15201249, 17372856, 20268332, 30402498, 40536664, 60804996, 121609992]

約数ペア:

[(1, 121609992), (2, 60804996), (3, 40536664), (4, 30402498), (6, 20268332), (7, 17372856), (8, 15201249), (12, 10134166), (14, 8686428), (21, 5790952), (24, 5067083), (28, 4343214), (29, 4193448), (42, 2895476), (56, 2171607), (58, 2096724), (84, 1447738), (87, 1397816), (109, 1115688), (116, 1048362), (168, 723869), (174, 698908), (203, 599064), (218, 557844), (229, 531048), (232, 524181), (327, 371896), (348, 349454), (406, 299532), (436, 278922), (458, 265524), (609, 199688), (654, 185948), (687, 177016), (696, 174727), (763, 159384), (812, 149766), (872, 139461), (916, 132762), (1218, 99844), (1308, 92974), (1374, 88508), (1526, 79692), (1603, 75864), (1624, 74883), (1832, 66381), (2289, 53128), (2436, 49922), (2616, 46487), (2748, 44254), (3052, 39846), (3161, 38472), (3206, 37932), (4578, 26564), (4809, 25288), (4872, 24961), (5496, 22127), (6104, 19923), (6322, 19236), (6412, 18966), (6641, 18312), (9156, 13282), (9483, 12824), (9618, 12644)]