149426032

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:171

約数の個数: 160

約数和(自身を含む): 377118720

約数和(自身を除く): 227692688

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 23, 28, 38, 43, 46, 56, 71, 76, 86, 92, 112, 133, 142, 152, 161, 172, 184, 266, 284, 301, 304, 322, 344, 368, 437, 497, 532, 568, 602, 644, 688, 817, 874, 989, 994, 1064, 1136, 1204, 1288, 1349, 1633, 1634, 1748, 1978, 1988, 2128, 2408, 2576, 2698, 3053, 3059, 3266, 3268, 3496, 3956, 3976, 4816, 5396, 5719, 6106, 6118, 6532, 6536, 6923, 6992, 7912, 7952, 9443, 10792, 11431, 11438, 12212, 12236, 13064, 13072, 13846, 15824, 18791, 18886, 21371, 21584, 22862, 22876, 24424, 24472, 26128, 27692, 31027, 37582, 37772, 42742, 45724, 45752, 48848, 48944, 55384, 58007, 62054, 70219, 75164, 75544, 85484, 91448, 91504, 110768, 116014, 124108, 131537, 140438, 150328, 151088, 170968, 182896, 217189, 232028, 248216, 263074, 280876, 300656, 341936, 406049, 434378, 464056, 491533, 496432, 526148, 561752, 812098, 868756, 928112, 983066, 1052296, 1123504, 1334161, 1624196, 1737512, 1966132, 2104592, 2668322, 3248392, 3475024, 3932264, 5336644, 6496784, 7864528, 9339127, 10673288, 18678254, 21346576, 37356508, 74713016, 149426032]

約数ペア:

[(1, 149426032), (2, 74713016), (4, 37356508), (7, 21346576), (8, 18678254), (14, 10673288), (16, 9339127), (19, 7864528), (23, 6496784), (28, 5336644), (38, 3932264), (43, 3475024), (46, 3248392), (56, 2668322), (71, 2104592), (76, 1966132), (86, 1737512), (92, 1624196), (112, 1334161), (133, 1123504), (142, 1052296), (152, 983066), (161, 928112), (172, 868756), (184, 812098), (266, 561752), (284, 526148), (301, 496432), (304, 491533), (322, 464056), (344, 434378), (368, 406049), (437, 341936), (497, 300656), (532, 280876), (568, 263074), (602, 248216), (644, 232028), (688, 217189), (817, 182896), (874, 170968), (989, 151088), (994, 150328), (1064, 140438), (1136, 131537), (1204, 124108), (1288, 116014), (1349, 110768), (1633, 91504), (1634, 91448), (1748, 85484), (1978, 75544), (1988, 75164), (2128, 70219), (2408, 62054), (2576, 58007), (2698, 55384), (3053, 48944), (3059, 48848), (3266, 45752), (3268, 45724), (3496, 42742), (3956, 37772), (3976, 37582), (4816, 31027), (5396, 27692), (5719, 26128), (6106, 24472), (6118, 24424), (6532, 22876), (6536, 22862), (6923, 21584), (6992, 21371), (7912, 18886), (7952, 18791), (9443, 15824), (10792, 13846), (11431, 13072), (11438, 13064), (12212, 12236)]