165484528

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:167

約数の個数: 160

約数和(自身を含む): 404974080

約数和(自身を除く): 239489552

約数列:

[1, 2, 4, 8, 11, 16, 17, 19, 22, 34, 38, 41, 44, 68, 71, 76, 82, 88, 136, 142, 152, 164, 176, 187, 209, 272, 284, 304, 323, 328, 374, 418, 451, 568, 646, 656, 697, 748, 779, 781, 836, 902, 1136, 1207, 1292, 1349, 1394, 1496, 1558, 1562, 1672, 1804, 2414, 2584, 2698, 2788, 2911, 2992, 3116, 3124, 3344, 3553, 3608, 4828, 5168, 5396, 5576, 5822, 6232, 6248, 7106, 7216, 7667, 8569, 9656, 10792, 11152, 11644, 12464, 12496, 13243, 13277, 14212, 14839, 15334, 17138, 19312, 21584, 22933, 23288, 26486, 26554, 28424, 29678, 30668, 32021, 34276, 45866, 46576, 49487, 52972, 53108, 55309, 56848, 59356, 61336, 64042, 68552, 91732, 98974, 105944, 106216, 110618, 118712, 122672, 128084, 137104, 145673, 183464, 197948, 211888, 212432, 221236, 237424, 252263, 256168, 291346, 366928, 395896, 442472, 504526, 512336, 544357, 582692, 608399, 791792, 884944, 940253, 1009052, 1088714, 1165384, 1216798, 1880506, 2018104, 2177428, 2330768, 2433596, 3761012, 4036208, 4354856, 4867192, 7522024, 8709712, 9734384, 10342783, 15044048, 20685566, 41371132, 82742264, 165484528]

約数ペア:

[(1, 165484528), (2, 82742264), (4, 41371132), (8, 20685566), (11, 15044048), (16, 10342783), (17, 9734384), (19, 8709712), (22, 7522024), (34, 4867192), (38, 4354856), (41, 4036208), (44, 3761012), (68, 2433596), (71, 2330768), (76, 2177428), (82, 2018104), (88, 1880506), (136, 1216798), (142, 1165384), (152, 1088714), (164, 1009052), (176, 940253), (187, 884944), (209, 791792), (272, 608399), (284, 582692), (304, 544357), (323, 512336), (328, 504526), (374, 442472), (418, 395896), (451, 366928), (568, 291346), (646, 256168), (656, 252263), (697, 237424), (748, 221236), (779, 212432), (781, 211888), (836, 197948), (902, 183464), (1136, 145673), (1207, 137104), (1292, 128084), (1349, 122672), (1394, 118712), (1496, 110618), (1558, 106216), (1562, 105944), (1672, 98974), (1804, 91732), (2414, 68552), (2584, 64042), (2698, 61336), (2788, 59356), (2911, 56848), (2992, 55309), (3116, 53108), (3124, 52972), (3344, 49487), (3553, 46576), (3608, 45866), (4828, 34276), (5168, 32021), (5396, 30668), (5576, 29678), (5822, 28424), (6232, 26554), (6248, 26486), (7106, 23288), (7216, 22933), (7667, 21584), (8569, 19312), (9656, 17138), (10792, 15334), (11152, 14839), (11644, 14212), (12464, 13277), (12496, 13243)]