172319344990

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{613}}^1\times {\mathrm{113809}}^1$

素因数の和:114461

約数の個数: 64

約数和(自身を含む): 352191873600

約数和(自身を除く): 179872528610

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 613, 1226, 1235, 2470, 3065, 6130, 7969, 11647, 15938, 23294, 39845, 58235, 79690, 113809, 116470, 151411, 227618, 302822, 569045, 757055, 1138090, 1479517, 1514110, 2162371, 2959034, 4324742, 7397585, 10811855, 14795170, 21623710, 28110823, 56221646, 69764917, 139529834, 140554115, 281108230, 348824585, 697649170, 906943921, 1325533423, 1813887842, 2651066846, 4534719605, 6627667115, 9069439210, 13255334230, 17231934499, 34463868998, 86159672495, 172319344990]

約数ペア:

[(1, 172319344990), (2, 86159672495), (5, 34463868998), (10, 17231934499), (13, 13255334230), (19, 9069439210), (26, 6627667115), (38, 4534719605), (65, 2651066846), (95, 1813887842), (130, 1325533423), (190, 906943921), (247, 697649170), (494, 348824585), (613, 281108230), (1226, 140554115), (1235, 139529834), (2470, 69764917), (3065, 56221646), (6130, 28110823), (7969, 21623710), (11647, 14795170), (15938, 10811855), (23294, 7397585), (39845, 4324742), (58235, 2959034), (79690, 2162371), (113809, 1514110), (116470, 1479517), (151411, 1138090), (227618, 757055), (302822, 569045)]