153390732

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{149}}^1\times {\mathrm{709}}^1$

素因数の和:887

約数の個数: 72

約数和(自身を含む): 396606000

約数和(自身を除く): 243215268

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 149, 242, 298, 363, 447, 484, 596, 709, 726, 894, 1418, 1452, 1639, 1788, 2127, 2836, 3278, 4254, 4917, 6556, 7799, 8508, 9834, 15598, 18029, 19668, 23397, 31196, 36058, 46794, 54087, 72116, 85789, 93588, 105641, 108174, 171578, 211282, 216348, 257367, 316923, 343156, 422564, 514734, 633846, 1029468, 1162051, 1267692, 2324102, 3486153, 4648204, 6972306, 12782561, 13944612, 25565122, 38347683, 51130244, 76695366, 153390732]

約数ペア:

[(1, 153390732), (2, 76695366), (3, 51130244), (4, 38347683), (6, 25565122), (11, 13944612), (12, 12782561), (22, 6972306), (33, 4648204), (44, 3486153), (66, 2324102), (121, 1267692), (132, 1162051), (149, 1029468), (242, 633846), (298, 514734), (363, 422564), (447, 343156), (484, 316923), (596, 257367), (709, 216348), (726, 211282), (894, 171578), (1418, 108174), (1452, 105641), (1639, 93588), (1788, 85789), (2127, 72116), (2836, 54087), (3278, 46794), (4254, 36058), (4917, 31196), (6556, 23397), (7799, 19668), (8508, 18029), (9834, 15598)]