156944385

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{2293}}^1$

素因数の和:2336

約数の個数: 60

約数和(自身を含む): 304776252

約数和(自身を除く): 147831867

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 81, 117, 135, 169, 195, 351, 405, 507, 585, 845, 1053, 1521, 1755, 2293, 2535, 4563, 5265, 6879, 7605, 11465, 13689, 20637, 22815, 29809, 34395, 61911, 68445, 89427, 103185, 149045, 185733, 268281, 309555, 387517, 447135, 804843, 928665, 1162551, 1341405, 1937585, 2414529, 3487653, 4024215, 5812755, 10462959, 12072645, 17438265, 31388877, 52314795, 156944385]

約数ペア:

[(1, 156944385), (3, 52314795), (5, 31388877), (9, 17438265), (13, 12072645), (15, 10462959), (27, 5812755), (39, 4024215), (45, 3487653), (65, 2414529), (81, 1937585), (117, 1341405), (135, 1162551), (169, 928665), (195, 804843), (351, 447135), (405, 387517), (507, 309555), (585, 268281), (845, 185733), (1053, 149045), (1521, 103185), (1755, 89427), (2293, 68445), (2535, 61911), (4563, 34395), (5265, 29809), (6879, 22815), (7605, 20637), (11465, 13689)]