147748328

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{367}}^1$

素因数の和:479

約数の個数: 96

約数和(自身を含む): 352396800

約数和(自身を除く): 204648472

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 79, 91, 98, 104, 158, 182, 196, 316, 364, 367, 392, 553, 632, 637, 728, 734, 1027, 1106, 1274, 1468, 2054, 2212, 2548, 2569, 2936, 3871, 4108, 4424, 4771, 5096, 5138, 7189, 7742, 8216, 9542, 10276, 14378, 15484, 17983, 19084, 20552, 28756, 28993, 30968, 33397, 35966, 38168, 50323, 57512, 57986, 66794, 71932, 100646, 115972, 133588, 143864, 201292, 202951, 231944, 233779, 267176, 376909, 402584, 405902, 467558, 753818, 811804, 935116, 1420657, 1507636, 1623608, 1870232, 2638363, 2841314, 3015272, 5276726, 5682628, 10553452, 11365256, 18468541, 21106904, 36937082, 73874164, 147748328]

約数ペア:

[(1, 147748328), (2, 73874164), (4, 36937082), (7, 21106904), (8, 18468541), (13, 11365256), (14, 10553452), (26, 5682628), (28, 5276726), (49, 3015272), (52, 2841314), (56, 2638363), (79, 1870232), (91, 1623608), (98, 1507636), (104, 1420657), (158, 935116), (182, 811804), (196, 753818), (316, 467558), (364, 405902), (367, 402584), (392, 376909), (553, 267176), (632, 233779), (637, 231944), (728, 202951), (734, 201292), (1027, 143864), (1106, 133588), (1274, 115972), (1468, 100646), (2054, 71932), (2212, 66794), (2548, 57986), (2569, 57512), (2936, 50323), (3871, 38168), (4108, 35966), (4424, 33397), (4771, 30968), (5096, 28993), (5138, 28756), (7189, 20552), (7742, 19084), (8216, 17983), (9542, 15484), (10276, 14378)]