121312884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{7723}}^1$

素因数の和:7765

約数の個数: 96

約数和(自身を含む): 373718016

約数和(自身を除く): 252405132

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 17, 21, 22, 28, 33, 34, 42, 44, 51, 66, 68, 77, 84, 102, 119, 132, 154, 187, 204, 231, 238, 308, 357, 374, 462, 476, 561, 714, 748, 924, 1122, 1309, 1428, 2244, 2618, 3927, 5236, 7723, 7854, 15446, 15708, 23169, 30892, 46338, 54061, 84953, 92676, 108122, 131291, 162183, 169906, 216244, 254859, 262582, 324366, 339812, 393873, 509718, 525164, 594671, 648732, 787746, 919037, 1019436, 1189342, 1444201, 1575492, 1784013, 1838074, 2378684, 2757111, 2888402, 3568026, 3676148, 4332603, 5514222, 5776804, 7136052, 8665206, 10109407, 11028444, 17330412, 20218814, 30328221, 40437628, 60656442, 121312884]

約数ペア:

[(1, 121312884), (2, 60656442), (3, 40437628), (4, 30328221), (6, 20218814), (7, 17330412), (11, 11028444), (12, 10109407), (14, 8665206), (17, 7136052), (21, 5776804), (22, 5514222), (28, 4332603), (33, 3676148), (34, 3568026), (42, 2888402), (44, 2757111), (51, 2378684), (66, 1838074), (68, 1784013), (77, 1575492), (84, 1444201), (102, 1189342), (119, 1019436), (132, 919037), (154, 787746), (187, 648732), (204, 594671), (231, 525164), (238, 509718), (308, 393873), (357, 339812), (374, 324366), (462, 262582), (476, 254859), (561, 216244), (714, 169906), (748, 162183), (924, 131291), (1122, 108122), (1309, 92676), (1428, 84953), (2244, 54061), (2618, 46338), (3927, 30892), (5236, 23169), (7723, 15708), (7854, 15446)]