156926946

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{503}}^1$

素因数の和:711

約数の個数: 64

約数和(自身を含む): 357073920

約数和(自身を除く): 200146974

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 87, 163, 174, 319, 326, 489, 503, 638, 957, 978, 1006, 1509, 1793, 1914, 3018, 3586, 4727, 5379, 5533, 9454, 10758, 11066, 14181, 14587, 16599, 28362, 29174, 33198, 43761, 51997, 81989, 87522, 103994, 155991, 160457, 163978, 245967, 311982, 320914, 481371, 491934, 901879, 962742, 1803758, 2377681, 2705637, 4755362, 5411274, 7133043, 14266086, 26154491, 52308982, 78463473, 156926946]

約数ペア:

[(1, 156926946), (2, 78463473), (3, 52308982), (6, 26154491), (11, 14266086), (22, 7133043), (29, 5411274), (33, 4755362), (58, 2705637), (66, 2377681), (87, 1803758), (163, 962742), (174, 901879), (319, 491934), (326, 481371), (489, 320914), (503, 311982), (638, 245967), (957, 163978), (978, 160457), (1006, 155991), (1509, 103994), (1793, 87522), (1914, 81989), (3018, 51997), (3586, 43761), (4727, 33198), (5379, 29174), (5533, 28362), (9454, 16599), (10758, 14587), (11066, 14181)]