153964854

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{1087}}^1$

素因数の和:1202

約数の個数: 64

約数和(自身を含む): 356167680

約数和(自身を除く): 202202826

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 61, 86, 122, 129, 183, 258, 366, 387, 549, 774, 1087, 1098, 1161, 1647, 2174, 2322, 2623, 3261, 3294, 5246, 6522, 7869, 9783, 15738, 19566, 23607, 29349, 46741, 47214, 58698, 66307, 70821, 93482, 132614, 140223, 141642, 198921, 280446, 397842, 420669, 596763, 841338, 1193526, 1262007, 1790289, 2524014, 2851201, 3580578, 5702402, 8553603, 17107206, 25660809, 51321618, 76982427, 153964854]

約数ペア:

[(1, 153964854), (2, 76982427), (3, 51321618), (6, 25660809), (9, 17107206), (18, 8553603), (27, 5702402), (43, 3580578), (54, 2851201), (61, 2524014), (86, 1790289), (122, 1262007), (129, 1193526), (183, 841338), (258, 596763), (366, 420669), (387, 397842), (549, 280446), (774, 198921), (1087, 141642), (1098, 140223), (1161, 132614), (1647, 93482), (2174, 70821), (2322, 66307), (2623, 58698), (3261, 47214), (3294, 46741), (5246, 29349), (6522, 23607), (7869, 19566), (9783, 15738)]