158461368

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{26731}}^1$

素因数の和:26772

約数の個数: 64

約数和(自身を含む): 449097600

約数和(自身を除く): 290636232

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 228, 247, 312, 456, 494, 741, 988, 1482, 1976, 2964, 5928, 26731, 53462, 80193, 106924, 160386, 213848, 320772, 347503, 507889, 641544, 695006, 1015778, 1042509, 1390012, 1523667, 2031556, 2085018, 2780024, 3047334, 4063112, 4170036, 6094668, 6602557, 8340072, 12189336, 13205114, 19807671, 26410228, 39615342, 52820456, 79230684, 158461368]

約数ペア:

[(1, 158461368), (2, 79230684), (3, 52820456), (4, 39615342), (6, 26410228), (8, 19807671), (12, 13205114), (13, 12189336), (19, 8340072), (24, 6602557), (26, 6094668), (38, 4170036), (39, 4063112), (52, 3047334), (57, 2780024), (76, 2085018), (78, 2031556), (104, 1523667), (114, 1390012), (152, 1042509), (156, 1015778), (228, 695006), (247, 641544), (312, 507889), (456, 347503), (494, 320772), (741, 213848), (988, 160386), (1482, 106924), (1976, 80193), (2964, 53462), (5928, 26731)]