119501538

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{211}}^1$

素因数の和:419

約数の個数: 64

約数和(自身を含む): 265410432

約数和(自身を除く): 145908894

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 106, 137, 159, 211, 274, 318, 411, 422, 633, 689, 822, 1266, 1378, 1781, 2067, 2743, 3562, 4134, 5343, 5486, 7261, 8229, 10686, 11183, 14522, 16458, 21783, 22366, 28907, 33549, 43566, 57814, 67098, 86721, 94393, 145379, 173442, 188786, 283179, 290758, 375791, 436137, 566358, 751582, 872274, 1127373, 1532071, 2254746, 3064142, 4596213, 9192426, 19916923, 39833846, 59750769, 119501538]

約数ペア:

[(1, 119501538), (2, 59750769), (3, 39833846), (6, 19916923), (13, 9192426), (26, 4596213), (39, 3064142), (53, 2254746), (78, 1532071), (106, 1127373), (137, 872274), (159, 751582), (211, 566358), (274, 436137), (318, 375791), (411, 290758), (422, 283179), (633, 188786), (689, 173442), (822, 145379), (1266, 94393), (1378, 86721), (1781, 67098), (2067, 57814), (2743, 43566), (3562, 33549), (4134, 28907), (5343, 22366), (5486, 21783), (7261, 16458), (8229, 14522), (10686, 11183)]