156798176

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{1307}}^1$

素因数の和:1503

約数の個数: 48

約数和(自身を含む): 324342144

約数和(自身を除く): 167543968

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 163, 184, 326, 368, 652, 736, 1304, 1307, 2608, 2614, 3749, 5216, 5228, 7498, 10456, 14996, 20912, 29992, 30061, 41824, 59984, 60122, 119968, 120244, 213041, 240488, 426082, 480976, 852164, 961952, 1704328, 3408656, 4899943, 6817312, 9799886, 19599772, 39199544, 78399088, 156798176]

約数ペア:

[(1, 156798176), (2, 78399088), (4, 39199544), (8, 19599772), (16, 9799886), (23, 6817312), (32, 4899943), (46, 3408656), (92, 1704328), (163, 961952), (184, 852164), (326, 480976), (368, 426082), (652, 240488), (736, 213041), (1304, 120244), (1307, 119968), (2608, 60122), (2614, 59984), (3749, 41824), (5216, 30061), (5228, 29992), (7498, 20912), (10456, 14996)]