156928645552

素因数分解:

$2^4\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1103}}^1\times {\mathrm{9697}}^1$

素因数の和:10946

約数の個数: 80

約数和(自身を含む): 350490995712

約数和(自身を除く): 193562350160

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 131, 262, 524, 917, 1048, 1103, 1834, 2096, 2206, 3668, 4412, 7336, 7721, 8824, 9697, 14672, 15442, 17648, 19394, 30884, 38788, 61768, 67879, 77576, 123536, 135758, 144493, 155152, 271516, 288986, 543032, 577972, 1011451, 1086064, 1155944, 1270307, 2022902, 2311888, 2540614, 4045804, 5081228, 8091608, 8892149, 10162456, 10695791, 16183216, 17784298, 20324912, 21391582, 35568596, 42783164, 71137192, 74870537, 85566328, 142274384, 149741074, 171132656, 299482148, 598964296, 1197928592, 1401148621, 2802297242, 5604594484, 9808040347, 11209188968, 19616080694, 22418377936, 39232161388, 78464322776, 156928645552]

約数ペア:

[(1, 156928645552), (2, 78464322776), (4, 39232161388), (7, 22418377936), (8, 19616080694), (14, 11209188968), (16, 9808040347), (28, 5604594484), (56, 2802297242), (112, 1401148621), (131, 1197928592), (262, 598964296), (524, 299482148), (917, 171132656), (1048, 149741074), (1103, 142274384), (1834, 85566328), (2096, 74870537), (2206, 71137192), (3668, 42783164), (4412, 35568596), (7336, 21391582), (7721, 20324912), (8824, 17784298), (9697, 16183216), (14672, 10695791), (15442, 10162456), (17648, 8892149), (19394, 8091608), (30884, 5081228), (38788, 4045804), (61768, 2540614), (67879, 2311888), (77576, 2022902), (123536, 1270307), (135758, 1155944), (144493, 1086064), (155152, 1011451), (271516, 577972), (288986, 543032)]