157055832584

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{383}}^1\times {\mathrm{197909}}^1$

素因数の和:198342

約数の個数: 64

約数和(自身を含む): 346548326400

約数和(自身を除く): 189492493816

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 383, 518, 766, 1036, 1532, 2072, 2681, 3064, 5362, 10724, 14171, 21448, 28342, 56684, 99197, 113368, 197909, 198394, 395818, 396788, 791636, 793576, 1385363, 1583272, 2770726, 5541452, 7322633, 11082904, 14645266, 29290532, 51258431, 58581064, 75799147, 102516862, 151598294, 205033724, 303196588, 410067448, 530594029, 606393176, 1061188058, 2122376116, 2804568439, 4244752232, 5609136878, 11218273756, 19631979073, 22436547512, 39263958146, 78527916292, 157055832584]

約数ペア:

[(1, 157055832584), (2, 78527916292), (4, 39263958146), (7, 22436547512), (8, 19631979073), (14, 11218273756), (28, 5609136878), (37, 4244752232), (56, 2804568439), (74, 2122376116), (148, 1061188058), (259, 606393176), (296, 530594029), (383, 410067448), (518, 303196588), (766, 205033724), (1036, 151598294), (1532, 102516862), (2072, 75799147), (2681, 58581064), (3064, 51258431), (5362, 29290532), (10724, 14645266), (14171, 11082904), (21448, 7322633), (28342, 5541452), (56684, 2770726), (99197, 1583272), (113368, 1385363), (197909, 793576), (198394, 791636), (395818, 396788)]