143719368

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{557}}^1\times {\mathrm{827}}^1$

素因数の和:1406

約数の個数: 64

約数和(自身を含む): 388100160

約数和(自身を除く): 244380792

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 557, 827, 1114, 1654, 1671, 2228, 2481, 3308, 3342, 4456, 4962, 6616, 6684, 7241, 9924, 10751, 13368, 14482, 19848, 21502, 21723, 28964, 32253, 43004, 43446, 57928, 64506, 86008, 86892, 129012, 173784, 258024, 460639, 921278, 1381917, 1842556, 2763834, 3685112, 5527668, 5988307, 11055336, 11976614, 17964921, 23953228, 35929842, 47906456, 71859684, 143719368]

約数ペア:

[(1, 143719368), (2, 71859684), (3, 47906456), (4, 35929842), (6, 23953228), (8, 17964921), (12, 11976614), (13, 11055336), (24, 5988307), (26, 5527668), (39, 3685112), (52, 2763834), (78, 1842556), (104, 1381917), (156, 921278), (312, 460639), (557, 258024), (827, 173784), (1114, 129012), (1654, 86892), (1671, 86008), (2228, 64506), (2481, 57928), (3308, 43446), (3342, 43004), (4456, 32253), (4962, 28964), (6616, 21723), (6684, 21502), (7241, 19848), (9924, 14482), (10751, 13368)]