126038988

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^2\times {\mathrm{181}}^1$

素因数の和:272

約数の個数: 108

約数和(自身を含む): 346212048

約数和(自身を除く): 220173060

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 29, 36, 46, 58, 69, 87, 92, 116, 138, 174, 181, 207, 261, 276, 348, 362, 414, 522, 543, 667, 724, 828, 841, 1044, 1086, 1334, 1629, 1682, 2001, 2172, 2523, 2668, 3258, 3364, 4002, 4163, 5046, 5249, 6003, 6516, 7569, 8004, 8326, 10092, 10498, 12006, 12489, 15138, 15747, 16652, 19343, 20996, 24012, 24978, 30276, 31494, 37467, 38686, 47241, 49956, 58029, 62988, 74934, 77372, 94482, 116058, 120727, 149868, 152221, 174087, 188964, 232116, 241454, 304442, 348174, 362181, 456663, 482908, 608884, 696348, 724362, 913326, 1086543, 1369989, 1448724, 1826652, 2173086, 2739978, 3501083, 4346172, 5479956, 7002166, 10503249, 14004332, 21006498, 31509747, 42012996, 63019494, 126038988]

約数ペア:

[(1, 126038988), (2, 63019494), (3, 42012996), (4, 31509747), (6, 21006498), (9, 14004332), (12, 10503249), (18, 7002166), (23, 5479956), (29, 4346172), (36, 3501083), (46, 2739978), (58, 2173086), (69, 1826652), (87, 1448724), (92, 1369989), (116, 1086543), (138, 913326), (174, 724362), (181, 696348), (207, 608884), (261, 482908), (276, 456663), (348, 362181), (362, 348174), (414, 304442), (522, 241454), (543, 232116), (667, 188964), (724, 174087), (828, 152221), (841, 149868), (1044, 120727), (1086, 116058), (1334, 94482), (1629, 77372), (1682, 74934), (2001, 62988), (2172, 58029), (2523, 49956), (2668, 47241), (3258, 38686), (3364, 37467), (4002, 31494), (4163, 30276), (5046, 24978), (5249, 24012), (6003, 20996), (6516, 19343), (7569, 16652), (8004, 15747), (8326, 15138), (10092, 12489), (10498, 12006)]