148766295

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{83}}^1\times {\mathrm{331}}^1$

素因数の和:460

約数の個数: 48

約数和(自身を含む): 255007872

約数和(自身を除く): 106241577

約数列:

[1, 3, 5, 15, 19, 57, 83, 95, 249, 285, 331, 361, 415, 993, 1083, 1245, 1577, 1655, 1805, 4731, 4965, 5415, 6289, 7885, 18867, 23655, 27473, 29963, 31445, 82419, 89889, 94335, 119491, 137365, 149815, 358473, 412095, 449445, 521987, 597455, 1565961, 1792365, 2609935, 7829805, 9917753, 29753259, 49588765, 148766295]

約数ペア:

[(1, 148766295), (3, 49588765), (5, 29753259), (15, 9917753), (19, 7829805), (57, 2609935), (83, 1792365), (95, 1565961), (249, 597455), (285, 521987), (331, 449445), (361, 412095), (415, 358473), (993, 149815), (1083, 137365), (1245, 119491), (1577, 94335), (1655, 89889), (1805, 82419), (4731, 31445), (4965, 29963), (5415, 27473), (6289, 23655), (7885, 18867)]