138352176

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1129}}^1$

素因数の和:1203

約数の個数: 120

約数和(自身を含む): 415315680

約数和(自身を除く): 276963504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 37, 46, 48, 69, 72, 74, 92, 111, 138, 144, 148, 184, 207, 222, 276, 296, 333, 368, 414, 444, 552, 592, 666, 828, 851, 888, 1104, 1129, 1332, 1656, 1702, 1776, 2258, 2553, 2664, 3312, 3387, 3404, 4516, 5106, 5328, 6774, 6808, 7659, 9032, 10161, 10212, 13548, 13616, 15318, 18064, 20322, 20424, 25967, 27096, 30636, 40644, 40848, 41773, 51934, 54192, 61272, 77901, 81288, 83546, 103868, 122544, 125319, 155802, 162576, 167092, 207736, 233703, 250638, 311604, 334184, 375957, 415472, 467406, 501276, 623208, 668368, 751914, 934812, 960779, 1002552, 1246416, 1503828, 1869624, 1921558, 2005104, 2882337, 3007656, 3739248, 3843116, 5764674, 6015312, 7686232, 8647011, 11529348, 15372464, 17294022, 23058696, 34588044, 46117392, 69176088, 138352176]

約数ペア:

[(1, 138352176), (2, 69176088), (3, 46117392), (4, 34588044), (6, 23058696), (8, 17294022), (9, 15372464), (12, 11529348), (16, 8647011), (18, 7686232), (23, 6015312), (24, 5764674), (36, 3843116), (37, 3739248), (46, 3007656), (48, 2882337), (69, 2005104), (72, 1921558), (74, 1869624), (92, 1503828), (111, 1246416), (138, 1002552), (144, 960779), (148, 934812), (184, 751914), (207, 668368), (222, 623208), (276, 501276), (296, 467406), (333, 415472), (368, 375957), (414, 334184), (444, 311604), (552, 250638), (592, 233703), (666, 207736), (828, 167092), (851, 162576), (888, 155802), (1104, 125319), (1129, 122544), (1332, 103868), (1656, 83546), (1702, 81288), (1776, 77901), (2258, 61272), (2553, 54192), (2664, 51934), (3312, 41773), (3387, 40848), (3404, 40644), (4516, 30636), (5106, 27096), (5328, 25967), (6774, 20424), (6808, 20322), (7659, 18064), (9032, 15318), (10161, 13616), (10212, 13548)]