142907472

素因数分解:

$2^4\times 3^2\times {\mathrm{199}}^1\times {\mathrm{4987}}^1$

素因数の和:5200

約数の個数: 60

約数和(自身を含む): 402032800

約数和(自身を除く): 259125328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 199, 398, 597, 796, 1194, 1592, 1791, 2388, 3184, 3582, 4776, 4987, 7164, 9552, 9974, 14328, 14961, 19948, 28656, 29922, 39896, 44883, 59844, 79792, 89766, 119688, 179532, 239376, 359064, 718128, 992413, 1984826, 2977239, 3969652, 5954478, 7939304, 8931717, 11908956, 15878608, 17863434, 23817912, 35726868, 47635824, 71453736, 142907472]

約数ペア:

[(1, 142907472), (2, 71453736), (3, 47635824), (4, 35726868), (6, 23817912), (8, 17863434), (9, 15878608), (12, 11908956), (16, 8931717), (18, 7939304), (24, 5954478), (36, 3969652), (48, 2977239), (72, 1984826), (144, 992413), (199, 718128), (398, 359064), (597, 239376), (796, 179532), (1194, 119688), (1592, 89766), (1791, 79792), (2388, 59844), (3184, 44883), (3582, 39896), (4776, 29922), (4987, 28656), (7164, 19948), (9552, 14961), (9974, 14328)]