127746276

素因数分解:

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

素因数の和:501

約数の個数: 72

約数和(自身を含む): 353949120

約数和(自身を除く): 226202844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 174, 203, 229, 348, 406, 458, 609, 687, 812, 916, 1218, 1374, 1603, 2436, 2748, 3206, 4809, 6412, 6641, 9618, 13282, 19236, 19923, 26564, 39846, 46487, 52441, 79692, 92974, 104882, 139461, 157323, 185948, 209764, 278922, 314646, 367087, 557844, 629292, 734174, 1101261, 1468348, 1520789, 2202522, 3041578, 4405044, 4562367, 6083156, 9124734, 10645523, 18249468, 21291046, 31936569, 42582092, 63873138, 127746276]

約数ペア:

[(1, 127746276), (2, 63873138), (3, 42582092), (4, 31936569), (6, 21291046), (7, 18249468), (12, 10645523), (14, 9124734), (21, 6083156), (28, 4562367), (29, 4405044), (42, 3041578), (58, 2202522), (84, 1520789), (87, 1468348), (116, 1101261), (174, 734174), (203, 629292), (229, 557844), (348, 367087), (406, 314646), (458, 278922), (609, 209764), (687, 185948), (812, 157323), (916, 139461), (1218, 104882), (1374, 92974), (1603, 79692), (2436, 52441), (2748, 46487), (3206, 39846), (4809, 26564), (6412, 19923), (6641, 19236), (9618, 13282)]