149395974

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{14401}}^1$

素因数の和:14445

約数の個数: 64

約数和(自身を含む): 387125760

約数和(自身を除く): 237729786

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 38, 39, 42, 57, 78, 91, 114, 133, 182, 247, 266, 273, 399, 494, 546, 741, 798, 1482, 1729, 3458, 5187, 10374, 14401, 28802, 43203, 86406, 100807, 187213, 201614, 273619, 302421, 374426, 547238, 561639, 604842, 820857, 1123278, 1310491, 1641714, 1915333, 2620982, 3557047, 3830666, 3931473, 5745999, 7114094, 7862946, 10671141, 11491998, 21342282, 24899329, 49798658, 74697987, 149395974]

約数ペア:

[(1, 149395974), (2, 74697987), (3, 49798658), (6, 24899329), (7, 21342282), (13, 11491998), (14, 10671141), (19, 7862946), (21, 7114094), (26, 5745999), (38, 3931473), (39, 3830666), (42, 3557047), (57, 2620982), (78, 1915333), (91, 1641714), (114, 1310491), (133, 1123278), (182, 820857), (247, 604842), (266, 561639), (273, 547238), (399, 374426), (494, 302421), (546, 273619), (741, 201614), (798, 187213), (1482, 100807), (1729, 86406), (3458, 43203), (5187, 28802), (10374, 14401)]