155237184

素因数分解:

$2^6\times 3^2\times {\mathrm{181}}^1\times {\mathrm{1489}}^1$

素因数の和:1688

約数の個数: 84

約数和(自身を含む): 447718180

約数和(自身を除く): 292480996

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 181, 192, 288, 362, 543, 576, 724, 1086, 1448, 1489, 1629, 2172, 2896, 2978, 3258, 4344, 4467, 5792, 5956, 6516, 8688, 8934, 11584, 11912, 13032, 13401, 17376, 17868, 23824, 26064, 26802, 34752, 35736, 47648, 52128, 53604, 71472, 95296, 104256, 107208, 142944, 214416, 269509, 285888, 428832, 539018, 808527, 857664, 1078036, 1617054, 2156072, 2425581, 3234108, 4312144, 4851162, 6468216, 8624288, 9702324, 12936432, 17248576, 19404648, 25872864, 38809296, 51745728, 77618592, 155237184]

約数ペア:

[(1, 155237184), (2, 77618592), (3, 51745728), (4, 38809296), (6, 25872864), (8, 19404648), (9, 17248576), (12, 12936432), (16, 9702324), (18, 8624288), (24, 6468216), (32, 4851162), (36, 4312144), (48, 3234108), (64, 2425581), (72, 2156072), (96, 1617054), (144, 1078036), (181, 857664), (192, 808527), (288, 539018), (362, 428832), (543, 285888), (576, 269509), (724, 214416), (1086, 142944), (1448, 107208), (1489, 104256), (1629, 95296), (2172, 71472), (2896, 53604), (2978, 52128), (3258, 47648), (4344, 35736), (4467, 34752), (5792, 26802), (5956, 26064), (6516, 23824), (8688, 17868), (8934, 17376), (11584, 13401), (11912, 13032)]