151921308

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{14947}}^1$

素因数の和:14983

約数の個数: 72

約数和(自身を含む): 445330816

約数和(自身を除く): 293409508

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 121, 132, 154, 231, 242, 308, 363, 462, 484, 726, 847, 924, 1452, 1694, 2541, 3388, 5082, 10164, 14947, 29894, 44841, 59788, 89682, 104629, 164417, 179364, 209258, 313887, 328834, 418516, 493251, 627774, 657668, 986502, 1150919, 1255548, 1808587, 1973004, 2301838, 3452757, 3617174, 4603676, 5425761, 6905514, 7234348, 10851522, 12660109, 13811028, 21703044, 25320218, 37980327, 50640436, 75960654, 151921308]

約数ペア:

[(1, 151921308), (2, 75960654), (3, 50640436), (4, 37980327), (6, 25320218), (7, 21703044), (11, 13811028), (12, 12660109), (14, 10851522), (21, 7234348), (22, 6905514), (28, 5425761), (33, 4603676), (42, 3617174), (44, 3452757), (66, 2301838), (77, 1973004), (84, 1808587), (121, 1255548), (132, 1150919), (154, 986502), (231, 657668), (242, 627774), (308, 493251), (363, 418516), (462, 328834), (484, 313887), (726, 209258), (847, 179364), (924, 164417), (1452, 104629), (1694, 89682), (2541, 59788), (3388, 44841), (5082, 29894), (10164, 14947)]