151709796

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{12809}}^1$

素因数の和:12873

約数の個数: 72

約数和(自身を含む): 447632640

約数和(自身を除く): 295922844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 63, 84, 94, 126, 141, 188, 252, 282, 329, 423, 564, 658, 846, 987, 1316, 1692, 1974, 2961, 3948, 5922, 11844, 12809, 25618, 38427, 51236, 76854, 89663, 115281, 153708, 179326, 230562, 268989, 358652, 461124, 537978, 602023, 806967, 1075956, 1204046, 1613934, 1806069, 2408092, 3227868, 3612138, 4214161, 5418207, 7224276, 8428322, 10836414, 12642483, 16856644, 21672828, 25284966, 37927449, 50569932, 75854898, 151709796]

約数ペア:

[(1, 151709796), (2, 75854898), (3, 50569932), (4, 37927449), (6, 25284966), (7, 21672828), (9, 16856644), (12, 12642483), (14, 10836414), (18, 8428322), (21, 7224276), (28, 5418207), (36, 4214161), (42, 3612138), (47, 3227868), (63, 2408092), (84, 1806069), (94, 1613934), (126, 1204046), (141, 1075956), (188, 806967), (252, 602023), (282, 537978), (329, 461124), (423, 358652), (564, 268989), (658, 230562), (846, 179326), (987, 153708), (1316, 115281), (1692, 89663), (1974, 76854), (2961, 51236), (3948, 38427), (5922, 25618), (11844, 12809)]