147447216544

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{3491}}^1\times {\mathrm{42577}}^1$

素因数の和:46109

約数の個数: 48

約数和(自身を含む): 299743670016

約数和(自身を除く): 152296453472

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992, 3491, 6982, 13964, 27928, 42577, 55856, 85154, 108221, 111712, 170308, 216442, 340616, 432884, 681232, 865768, 1319887, 1362464, 1731536, 2639774, 3463072, 5279548, 10559096, 21118192, 42236384, 148636307, 297272614, 594545228, 1189090456, 2378180912, 4607725517, 4756361824, 9215451034, 18430902068, 36861804136, 73723608272, 147447216544]

約数ペア:

[(1, 147447216544), (2, 73723608272), (4, 36861804136), (8, 18430902068), (16, 9215451034), (31, 4756361824), (32, 4607725517), (62, 2378180912), (124, 1189090456), (248, 594545228), (496, 297272614), (992, 148636307), (3491, 42236384), (6982, 21118192), (13964, 10559096), (27928, 5279548), (42577, 3463072), (55856, 2639774), (85154, 1731536), (108221, 1362464), (111712, 1319887), (170308, 865768), (216442, 681232), (340616, 432884)]