163986339916

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{760901}}^1$

素因数の和:761134

約数の個数: 48

約数和(自身を含む): 337475255040

約数和(自身を除く): 173488915124

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 179, 301, 358, 602, 716, 1204, 1253, 2506, 5012, 7697, 15394, 30788, 53879, 107758, 215516, 760901, 1521802, 3043604, 5326307, 10652614, 21305228, 32718743, 65437486, 130874972, 136201279, 229031201, 272402558, 458062402, 544805116, 916124804, 953408953, 1906817906, 3813635812, 5856654997, 11713309994, 23426619988, 40996584979, 81993169958, 163986339916]

約数ペア:

[(1, 163986339916), (2, 81993169958), (4, 40996584979), (7, 23426619988), (14, 11713309994), (28, 5856654997), (43, 3813635812), (86, 1906817906), (172, 953408953), (179, 916124804), (301, 544805116), (358, 458062402), (602, 272402558), (716, 229031201), (1204, 136201279), (1253, 130874972), (2506, 65437486), (5012, 32718743), (7697, 21305228), (15394, 10652614), (30788, 5326307), (53879, 3043604), (107758, 1521802), (215516, 760901)]