102731472

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{353}}^1$

素因数の和:457

約数の個数: 120

約数和(自身を含む): 301302144

約数和(自身を除く): 198570672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 47, 48, 72, 86, 94, 129, 141, 144, 172, 188, 258, 282, 344, 353, 376, 387, 423, 516, 564, 688, 706, 752, 774, 846, 1032, 1059, 1128, 1412, 1548, 1692, 2021, 2064, 2118, 2256, 2824, 3096, 3177, 3384, 4042, 4236, 5648, 6063, 6192, 6354, 6768, 8084, 8472, 12126, 12708, 15179, 16168, 16591, 16944, 18189, 24252, 25416, 30358, 32336, 33182, 36378, 45537, 48504, 49773, 50832, 60716, 66364, 72756, 91074, 97008, 99546, 121432, 132728, 136611, 145512, 149319, 182148, 199092, 242864, 265456, 273222, 291024, 298638, 364296, 398184, 546444, 597276, 713413, 728592, 796368, 1092888, 1194552, 1426826, 2140239, 2185776, 2389104, 2853652, 4280478, 5707304, 6420717, 8560956, 11414608, 12841434, 17121912, 25682868, 34243824, 51365736, 102731472]

約数ペア:

[(1, 102731472), (2, 51365736), (3, 34243824), (4, 25682868), (6, 17121912), (8, 12841434), (9, 11414608), (12, 8560956), (16, 6420717), (18, 5707304), (24, 4280478), (36, 2853652), (43, 2389104), (47, 2185776), (48, 2140239), (72, 1426826), (86, 1194552), (94, 1092888), (129, 796368), (141, 728592), (144, 713413), (172, 597276), (188, 546444), (258, 398184), (282, 364296), (344, 298638), (353, 291024), (376, 273222), (387, 265456), (423, 242864), (516, 199092), (564, 182148), (688, 149319), (706, 145512), (752, 136611), (774, 132728), (846, 121432), (1032, 99546), (1059, 97008), (1128, 91074), (1412, 72756), (1548, 66364), (1692, 60716), (2021, 50832), (2064, 49773), (2118, 48504), (2256, 45537), (2824, 36378), (3096, 33182), (3177, 32336), (3384, 30358), (4042, 25416), (4236, 24252), (5648, 18189), (6063, 16944), (6192, 16591), (6354, 16168), (6768, 15179), (8084, 12708), (8472, 12126)]