154445072

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{6121}}^1$

素因数の和:6231

約数の個数: 40

約数和(自身を含む): 318833760

約数和(自身を除く): 164388688

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 83, 152, 166, 304, 332, 664, 1328, 1577, 3154, 6121, 6308, 12242, 12616, 24484, 25232, 48968, 97936, 116299, 232598, 465196, 508043, 930392, 1016086, 1860784, 2032172, 4064344, 8128688, 9652817, 19305634, 38611268, 77222536, 154445072]

約数ペア:

[(1, 154445072), (2, 77222536), (4, 38611268), (8, 19305634), (16, 9652817), (19, 8128688), (38, 4064344), (76, 2032172), (83, 1860784), (152, 1016086), (166, 930392), (304, 508043), (332, 465196), (664, 232598), (1328, 116299), (1577, 97936), (3154, 48968), (6121, 25232), (6308, 24484), (12242, 12616)]