138744228

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{44641}}^1$

素因数の和:44692

約数の個数: 48

約数和(自身を含む): 379992704

約数和(自身を除く): 241248476

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 444, 518, 777, 1036, 1554, 3108, 44641, 89282, 133923, 178564, 267846, 312487, 535692, 624974, 937461, 1249948, 1651717, 1874922, 3303434, 3749844, 4955151, 6606868, 9910302, 11562019, 19820604, 23124038, 34686057, 46248076, 69372114, 138744228]

約数ペア:

[(1, 138744228), (2, 69372114), (3, 46248076), (4, 34686057), (6, 23124038), (7, 19820604), (12, 11562019), (14, 9910302), (21, 6606868), (28, 4955151), (37, 3749844), (42, 3303434), (74, 1874922), (84, 1651717), (111, 1249948), (148, 937461), (222, 624974), (259, 535692), (444, 312487), (518, 267846), (777, 178564), (1036, 133923), (1554, 89282), (3108, 44641)]