138331872

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1163}}^1$

素因数の和:1245

約数の個数: 144

約数和(自身を含む): 457591680

約数和(自身を除く): 319259808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 59, 63, 72, 84, 96, 112, 118, 126, 144, 168, 177, 224, 236, 252, 288, 336, 354, 413, 472, 504, 531, 672, 708, 826, 944, 1008, 1062, 1163, 1239, 1416, 1652, 1888, 2016, 2124, 2326, 2478, 2832, 3304, 3489, 3717, 4248, 4652, 4956, 5664, 6608, 6978, 7434, 8141, 8496, 9304, 9912, 10467, 13216, 13956, 14868, 16282, 16992, 18608, 19824, 20934, 24423, 27912, 29736, 32564, 37216, 39648, 41868, 48846, 55824, 59472, 65128, 68617, 73269, 83736, 97692, 111648, 118944, 130256, 137234, 146538, 167472, 195384, 205851, 260512, 274468, 293076, 334944, 390768, 411702, 480319, 548936, 586152, 617553, 781536, 823404, 960638, 1097872, 1172304, 1235106, 1440957, 1646808, 1921276, 2195744, 2344608, 2470212, 2881914, 3293616, 3842552, 4322871, 4940424, 5763828, 6587232, 7685104, 8645742, 9880848, 11527656, 15370208, 17291484, 19761696, 23055312, 34582968, 46110624, 69165936, 138331872]

約数ペア:

[(1, 138331872), (2, 69165936), (3, 46110624), (4, 34582968), (6, 23055312), (7, 19761696), (8, 17291484), (9, 15370208), (12, 11527656), (14, 9880848), (16, 8645742), (18, 7685104), (21, 6587232), (24, 5763828), (28, 4940424), (32, 4322871), (36, 3842552), (42, 3293616), (48, 2881914), (56, 2470212), (59, 2344608), (63, 2195744), (72, 1921276), (84, 1646808), (96, 1440957), (112, 1235106), (118, 1172304), (126, 1097872), (144, 960638), (168, 823404), (177, 781536), (224, 617553), (236, 586152), (252, 548936), (288, 480319), (336, 411702), (354, 390768), (413, 334944), (472, 293076), (504, 274468), (531, 260512), (672, 205851), (708, 195384), (826, 167472), (944, 146538), (1008, 137234), (1062, 130256), (1163, 118944), (1239, 111648), (1416, 97692), (1652, 83736), (1888, 73269), (2016, 68617), (2124, 65128), (2326, 59472), (2478, 55824), (2832, 48846), (3304, 41868), (3489, 39648), (3717, 37216), (4248, 32564), (4652, 29736), (4956, 27912), (5664, 24423), (6608, 20934), (6978, 19824), (7434, 18608), (8141, 16992), (8496, 16282), (9304, 14868), (9912, 13956), (10467, 13216)]