140798322

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{571}}^1$

素因数の和:708

約数の個数: 96

約数和(自身を含む): 371205120

約数和(自身を除く): 230406798

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 103, 114, 126, 133, 171, 206, 266, 309, 342, 399, 571, 618, 721, 798, 927, 1142, 1197, 1442, 1713, 1854, 1957, 2163, 2394, 3426, 3914, 3997, 4326, 5139, 5871, 6489, 7994, 10278, 10849, 11742, 11991, 12978, 13699, 17613, 21698, 23982, 27398, 32547, 35226, 35973, 41097, 58813, 65094, 71946, 75943, 82194, 97641, 117626, 123291, 151886, 176439, 195282, 227829, 246582, 352878, 411691, 455658, 529317, 683487, 823382, 1058634, 1117447, 1235073, 1366974, 2234894, 2470146, 3352341, 3705219, 6704682, 7410438, 7822129, 10057023, 15644258, 20114046, 23466387, 46932774, 70399161, 140798322]

約数ペア:

[(1, 140798322), (2, 70399161), (3, 46932774), (6, 23466387), (7, 20114046), (9, 15644258), (14, 10057023), (18, 7822129), (19, 7410438), (21, 6704682), (38, 3705219), (42, 3352341), (57, 2470146), (63, 2234894), (103, 1366974), (114, 1235073), (126, 1117447), (133, 1058634), (171, 823382), (206, 683487), (266, 529317), (309, 455658), (342, 411691), (399, 352878), (571, 246582), (618, 227829), (721, 195282), (798, 176439), (927, 151886), (1142, 123291), (1197, 117626), (1442, 97641), (1713, 82194), (1854, 75943), (1957, 71946), (2163, 65094), (2394, 58813), (3426, 41097), (3914, 35973), (3997, 35226), (4326, 32547), (5139, 27398), (5871, 23982), (6489, 21698), (7994, 17613), (10278, 13699), (10849, 12978), (11742, 11991)]