145631556

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{15619}}^1$

素因数の和:15673

約数の個数: 72

約数和(自身を含む): 432111680

約数和(自身を除く): 286480124

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 42, 63, 74, 84, 111, 126, 148, 222, 252, 259, 333, 444, 518, 666, 777, 1036, 1332, 1554, 2331, 3108, 4662, 9324, 15619, 31238, 46857, 62476, 93714, 109333, 140571, 187428, 218666, 281142, 327999, 437332, 562284, 577903, 655998, 983997, 1155806, 1311996, 1733709, 1967994, 2311612, 3467418, 3935988, 4045321, 5201127, 6934836, 8090642, 10402254, 12135963, 16181284, 20804508, 24271926, 36407889, 48543852, 72815778, 145631556]

約数ペア:

[(1, 145631556), (2, 72815778), (3, 48543852), (4, 36407889), (6, 24271926), (7, 20804508), (9, 16181284), (12, 12135963), (14, 10402254), (18, 8090642), (21, 6934836), (28, 5201127), (36, 4045321), (37, 3935988), (42, 3467418), (63, 2311612), (74, 1967994), (84, 1733709), (111, 1311996), (126, 1155806), (148, 983997), (222, 655998), (252, 577903), (259, 562284), (333, 437332), (444, 327999), (518, 281142), (666, 218666), (777, 187428), (1036, 140571), (1332, 109333), (1554, 93714), (2331, 62476), (3108, 46857), (4662, 31238), (9324, 15619)]