137563998

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2393}}^1$

素因数の和:2489

約数の個数: 64

約数和(自身を含む): 328188672

約数和(自身を除く): 190624674

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 67, 78, 134, 143, 201, 286, 402, 429, 737, 858, 871, 1474, 1742, 2211, 2393, 2613, 4422, 4786, 5226, 7179, 9581, 14358, 19162, 26323, 28743, 31109, 52646, 57486, 62218, 78969, 93327, 157938, 160331, 186654, 320662, 342199, 480993, 684398, 961986, 1026597, 1763641, 2053194, 2084303, 3527282, 4168606, 5290923, 6252909, 10581846, 12505818, 22927333, 45854666, 68781999, 137563998]

約数ペア:

[(1, 137563998), (2, 68781999), (3, 45854666), (6, 22927333), (11, 12505818), (13, 10581846), (22, 6252909), (26, 5290923), (33, 4168606), (39, 3527282), (66, 2084303), (67, 2053194), (78, 1763641), (134, 1026597), (143, 961986), (201, 684398), (286, 480993), (402, 342199), (429, 320662), (737, 186654), (858, 160331), (871, 157938), (1474, 93327), (1742, 78969), (2211, 62218), (2393, 57486), (2613, 52646), (4422, 31109), (4786, 28743), (5226, 26323), (7179, 19162), (9581, 14358)]