152565896

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{643}}^1$

素因数の和:898

約数の個数: 64

約数和(自身を含む): 346214400

約数和(自身を除く): 193648504

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 223, 266, 446, 532, 643, 892, 1064, 1286, 1561, 1784, 2572, 3122, 4237, 4501, 5144, 6244, 8474, 9002, 12217, 12488, 16948, 18004, 24434, 29659, 33896, 36008, 48868, 59318, 85519, 97736, 118636, 143389, 171038, 237272, 286778, 342076, 573556, 684152, 1003723, 1147112, 2007446, 2724391, 4014892, 5448782, 8029784, 10897564, 19070737, 21795128, 38141474, 76282948, 152565896]

約数ペア:

[(1, 152565896), (2, 76282948), (4, 38141474), (7, 21795128), (8, 19070737), (14, 10897564), (19, 8029784), (28, 5448782), (38, 4014892), (56, 2724391), (76, 2007446), (133, 1147112), (152, 1003723), (223, 684152), (266, 573556), (446, 342076), (532, 286778), (643, 237272), (892, 171038), (1064, 143389), (1286, 118636), (1561, 97736), (1784, 85519), (2572, 59318), (3122, 48868), (4237, 36008), (4501, 33896), (5144, 29659), (6244, 24434), (8474, 18004), (9002, 16948), (12217, 12488)]