147989418

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1$

素因数の和:383

約数の個数: 64

約数和(自身を含む): 317157120

約数和(自身を除く): 169167702

約数列:

[1, 2, 3, 6, 37, 41, 71, 74, 82, 111, 123, 142, 213, 222, 229, 246, 426, 458, 687, 1374, 1517, 2627, 2911, 3034, 4551, 5254, 5822, 7881, 8473, 8733, 9102, 9389, 15762, 16259, 16946, 17466, 18778, 25419, 28167, 32518, 48777, 50838, 56334, 97554, 107707, 215414, 323121, 347393, 601583, 646242, 666619, 694786, 1042179, 1203166, 1333238, 1804749, 1999857, 2084358, 3609498, 3999714, 24664903, 49329806, 73994709, 147989418]

約数ペア:

[(1, 147989418), (2, 73994709), (3, 49329806), (6, 24664903), (37, 3999714), (41, 3609498), (71, 2084358), (74, 1999857), (82, 1804749), (111, 1333238), (123, 1203166), (142, 1042179), (213, 694786), (222, 666619), (229, 646242), (246, 601583), (426, 347393), (458, 323121), (687, 215414), (1374, 107707), (1517, 97554), (2627, 56334), (2911, 50838), (3034, 48777), (4551, 32518), (5254, 28167), (5822, 25419), (7881, 18778), (8473, 17466), (8733, 16946), (9102, 16259), (9389, 15762)]