159902784

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^2\times {\mathrm{769}}^1$

素因数の和:825

約数の個数: 126

約数和(自身を含む): 484353870

約数和(自身を除く): 324451086

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 144, 152, 171, 192, 228, 288, 304, 342, 361, 456, 576, 608, 684, 722, 769, 912, 1083, 1216, 1368, 1444, 1538, 1824, 2166, 2307, 2736, 2888, 3076, 3249, 3648, 4332, 4614, 5472, 5776, 6152, 6498, 6921, 8664, 9228, 10944, 11552, 12304, 12996, 13842, 14611, 17328, 18456, 23104, 24608, 25992, 27684, 29222, 34656, 36912, 43833, 49216, 51984, 55368, 58444, 69312, 73824, 87666, 103968, 110736, 116888, 131499, 147648, 175332, 207936, 221472, 233776, 262998, 277609, 350664, 442944, 467552, 525996, 555218, 701328, 832827, 935104, 1051992, 1110436, 1402656, 1665654, 2103984, 2220872, 2498481, 2805312, 3331308, 4207968, 4441744, 4996962, 6662616, 8415936, 8883488, 9993924, 13325232, 17766976, 19987848, 26650464, 39975696, 53300928, 79951392, 159902784]

約数ペア:

[(1, 159902784), (2, 79951392), (3, 53300928), (4, 39975696), (6, 26650464), (8, 19987848), (9, 17766976), (12, 13325232), (16, 9993924), (18, 8883488), (19, 8415936), (24, 6662616), (32, 4996962), (36, 4441744), (38, 4207968), (48, 3331308), (57, 2805312), (64, 2498481), (72, 2220872), (76, 2103984), (96, 1665654), (114, 1402656), (144, 1110436), (152, 1051992), (171, 935104), (192, 832827), (228, 701328), (288, 555218), (304, 525996), (342, 467552), (361, 442944), (456, 350664), (576, 277609), (608, 262998), (684, 233776), (722, 221472), (769, 207936), (912, 175332), (1083, 147648), (1216, 131499), (1368, 116888), (1444, 110736), (1538, 103968), (1824, 87666), (2166, 73824), (2307, 69312), (2736, 58444), (2888, 55368), (3076, 51984), (3249, 49216), (3648, 43833), (4332, 36912), (4614, 34656), (5472, 29222), (5776, 27684), (6152, 25992), (6498, 24608), (6921, 23104), (8664, 18456), (9228, 17328), (10944, 14611), (11552, 13842), (12304, 12996)]