153157046

素因数分解:

$2^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{571}}^1$

素因数の和:634

約数の個数: 64

約数和(自身を含む): 296524800

約数和(自身を除く): 143367754

約数列:

[1, 2, 7, 14, 17, 23, 34, 46, 49, 98, 119, 161, 238, 322, 343, 391, 571, 686, 782, 833, 1127, 1142, 1666, 2254, 2737, 3997, 5474, 5831, 7889, 7994, 9707, 11662, 13133, 15778, 19159, 19414, 26266, 27979, 38318, 55958, 67949, 91931, 134113, 135898, 183862, 195853, 223261, 268226, 391706, 446522, 475643, 643517, 951286, 1287034, 1562827, 3125654, 3329501, 4504619, 6659002, 9009238, 10939789, 21879578, 76578523, 153157046]

約数ペア:

[(1, 153157046), (2, 76578523), (7, 21879578), (14, 10939789), (17, 9009238), (23, 6659002), (34, 4504619), (46, 3329501), (49, 3125654), (98, 1562827), (119, 1287034), (161, 951286), (238, 643517), (322, 475643), (343, 446522), (391, 391706), (571, 268226), (686, 223261), (782, 195853), (833, 183862), (1127, 135898), (1142, 134113), (1666, 91931), (2254, 67949), (2737, 55958), (3997, 38318), (5474, 27979), (5831, 26266), (7889, 19414), (7994, 19159), (9707, 15778), (11662, 13133)]