123272814

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{4211}}^1$

素因数の和:4281

約数の個数: 64

約数和(自身を含む): 305690112

約数和(自身を除く): 182417298

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 41, 42, 51, 82, 102, 119, 123, 238, 246, 287, 357, 574, 697, 714, 861, 1394, 1722, 2091, 4182, 4211, 4879, 8422, 9758, 12633, 14637, 25266, 29274, 29477, 58954, 71587, 88431, 143174, 172651, 176862, 214761, 345302, 429522, 501109, 517953, 1002218, 1035906, 1208557, 1503327, 2417114, 2935067, 3006654, 3625671, 5870134, 7251342, 8805201, 17610402, 20545469, 41090938, 61636407, 123272814]

約数ペア:

[(1, 123272814), (2, 61636407), (3, 41090938), (6, 20545469), (7, 17610402), (14, 8805201), (17, 7251342), (21, 5870134), (34, 3625671), (41, 3006654), (42, 2935067), (51, 2417114), (82, 1503327), (102, 1208557), (119, 1035906), (123, 1002218), (238, 517953), (246, 501109), (287, 429522), (357, 345302), (574, 214761), (697, 176862), (714, 172651), (861, 143174), (1394, 88431), (1722, 71587), (2091, 58954), (4182, 29477), (4211, 29274), (4879, 25266), (8422, 14637), (9758, 12633)]