156761502508

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{1071683}}^1$

素因数の和:1071826

約数の個数: 48

約数和(自身を含む): 308773594080

約数和(自身を除く): 152012091572

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 97, 116, 194, 377, 388, 754, 1261, 1508, 2522, 2813, 5044, 5626, 11252, 36569, 73138, 146276, 1071683, 2143366, 4286732, 13931879, 27863758, 31078807, 55727516, 62157614, 103953251, 124315228, 207906502, 404024491, 415813004, 808048982, 1351392263, 1616097964, 2702784526, 3014644279, 5405569052, 6029288558, 12058577116, 39190375627, 78380751254, 156761502508]

約数ペア:

[(1, 156761502508), (2, 78380751254), (4, 39190375627), (13, 12058577116), (26, 6029288558), (29, 5405569052), (52, 3014644279), (58, 2702784526), (97, 1616097964), (116, 1351392263), (194, 808048982), (377, 415813004), (388, 404024491), (754, 207906502), (1261, 124315228), (1508, 103953251), (2522, 62157614), (2813, 55727516), (5044, 31078807), (5626, 27863758), (11252, 13931879), (36569, 4286732), (73138, 2143366), (146276, 1071683)]