145251936

素因数分解:

$2^5\times 3^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{317}}^1$

素因数の和:413

約数の個数: 144

約数和(自身を含む): 435459024

約数和(自身を除く): 290207088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 43, 48, 72, 74, 86, 96, 111, 129, 144, 148, 172, 222, 258, 288, 296, 317, 333, 344, 387, 444, 516, 592, 634, 666, 688, 774, 888, 951, 1032, 1184, 1268, 1332, 1376, 1548, 1591, 1776, 1902, 2064, 2536, 2664, 2853, 3096, 3182, 3552, 3804, 4128, 4773, 5072, 5328, 5706, 6192, 6364, 7608, 9546, 10144, 10656, 11412, 11729, 12384, 12728, 13631, 14319, 15216, 19092, 22824, 23458, 25456, 27262, 28638, 30432, 35187, 38184, 40893, 45648, 46916, 50912, 54524, 57276, 70374, 76368, 81786, 91296, 93832, 105561, 109048, 114552, 122679, 140748, 152736, 163572, 187664, 211122, 218096, 229104, 245358, 281496, 327144, 375328, 422244, 436192, 458208, 490716, 504347, 562992, 654288, 844488, 981432, 1008694, 1125984, 1308576, 1513041, 1688976, 1962864, 2017388, 3026082, 3377952, 3925728, 4034776, 4539123, 6052164, 8069552, 9078246, 12104328, 16139104, 18156492, 24208656, 36312984, 48417312, 72625968, 145251936]

約数ペア:

[(1, 145251936), (2, 72625968), (3, 48417312), (4, 36312984), (6, 24208656), (8, 18156492), (9, 16139104), (12, 12104328), (16, 9078246), (18, 8069552), (24, 6052164), (32, 4539123), (36, 4034776), (37, 3925728), (43, 3377952), (48, 3026082), (72, 2017388), (74, 1962864), (86, 1688976), (96, 1513041), (111, 1308576), (129, 1125984), (144, 1008694), (148, 981432), (172, 844488), (222, 654288), (258, 562992), (288, 504347), (296, 490716), (317, 458208), (333, 436192), (344, 422244), (387, 375328), (444, 327144), (516, 281496), (592, 245358), (634, 229104), (666, 218096), (688, 211122), (774, 187664), (888, 163572), (951, 152736), (1032, 140748), (1184, 122679), (1268, 114552), (1332, 109048), (1376, 105561), (1548, 93832), (1591, 91296), (1776, 81786), (1902, 76368), (2064, 70374), (2536, 57276), (2664, 54524), (2853, 50912), (3096, 46916), (3182, 45648), (3552, 40893), (3804, 38184), (4128, 35187), (4773, 30432), (5072, 28638), (5328, 27262), (5706, 25456), (6192, 23458), (6364, 22824), (7608, 19092), (9546, 15216), (10144, 14319), (10656, 13631), (11412, 12728), (11729, 12384)]