158542986

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{953}}^1$

素因数の和:1215

約数の個数: 64

約数和(自身を含む): 385751808

約数和(自身を除く): 227208822

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 233, 238, 357, 466, 699, 714, 953, 1398, 1631, 1906, 2859, 3262, 3961, 4893, 5718, 6671, 7922, 9786, 11883, 13342, 16201, 20013, 23766, 27727, 32402, 40026, 48603, 55454, 83181, 97206, 113407, 166362, 222049, 226814, 340221, 444098, 666147, 680442, 1332294, 1554343, 3108686, 3774833, 4663029, 7549666, 9326058, 11324499, 22648998, 26423831, 52847662, 79271493, 158542986]

約数ペア:

[(1, 158542986), (2, 79271493), (3, 52847662), (6, 26423831), (7, 22648998), (14, 11324499), (17, 9326058), (21, 7549666), (34, 4663029), (42, 3774833), (51, 3108686), (102, 1554343), (119, 1332294), (233, 680442), (238, 666147), (357, 444098), (466, 340221), (699, 226814), (714, 222049), (953, 166362), (1398, 113407), (1631, 97206), (1906, 83181), (2859, 55454), (3262, 48603), (3961, 40026), (4893, 32402), (5718, 27727), (6671, 23766), (7922, 20013), (9786, 16201), (11883, 13342)]