159280914

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3467}}^1$

素因数の和:3535

約数の個数: 64

約数和(自身を含む): 372879360

約数和(自身を除く): 213598446

約数列:

[1, 2, 3, 6, 13, 19, 26, 31, 38, 39, 57, 62, 78, 93, 114, 186, 247, 403, 494, 589, 741, 806, 1178, 1209, 1482, 1767, 2418, 3467, 3534, 6934, 7657, 10401, 15314, 20802, 22971, 45071, 45942, 65873, 90142, 107477, 131746, 135213, 197619, 214954, 270426, 322431, 395238, 644862, 856349, 1397201, 1712698, 2042063, 2569047, 2794402, 4084126, 4191603, 5138094, 6126189, 8383206, 12252378, 26546819, 53093638, 79640457, 159280914]

約数ペア:

[(1, 159280914), (2, 79640457), (3, 53093638), (6, 26546819), (13, 12252378), (19, 8383206), (26, 6126189), (31, 5138094), (38, 4191603), (39, 4084126), (57, 2794402), (62, 2569047), (78, 2042063), (93, 1712698), (114, 1397201), (186, 856349), (247, 644862), (403, 395238), (494, 322431), (589, 270426), (741, 214954), (806, 197619), (1178, 135213), (1209, 131746), (1482, 107477), (1767, 90142), (2418, 65873), (3467, 45942), (3534, 45071), (6934, 22971), (7657, 20802), (10401, 15314)]