156767750848

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{1987}}^1\times {\mathrm{42509}}^1$

素因数の和:44537

約数の個数: 56

約数和(自身を含む): 321982642800

約数和(自身を除く): 165214891952

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 232, 464, 928, 1856, 1987, 3974, 7948, 15896, 31792, 42509, 57623, 63584, 85018, 115246, 127168, 170036, 230492, 340072, 460984, 680144, 921968, 1232761, 1360288, 1843936, 2465522, 2720576, 3687872, 4931044, 9862088, 19724176, 39448352, 78896704, 84465383, 168930766, 337861532, 675723064, 1351446128, 2449496107, 2702892256, 4898992214, 5405784512, 9797984428, 19595968856, 39191937712, 78383875424, 156767750848]

約数ペア:

[(1, 156767750848), (2, 78383875424), (4, 39191937712), (8, 19595968856), (16, 9797984428), (29, 5405784512), (32, 4898992214), (58, 2702892256), (64, 2449496107), (116, 1351446128), (232, 675723064), (464, 337861532), (928, 168930766), (1856, 84465383), (1987, 78896704), (3974, 39448352), (7948, 19724176), (15896, 9862088), (31792, 4931044), (42509, 3687872), (57623, 2720576), (63584, 2465522), (85018, 1843936), (115246, 1360288), (127168, 1232761), (170036, 921968), (230492, 680144), (340072, 460984)]