142178232

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{3541}}^1$

素因数の和:3796

約数の個数: 64

約数和(自身を含む): 408038400

約数和(自身を除く): 265860168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 239, 478, 717, 956, 1434, 1673, 1912, 2868, 3346, 3541, 5019, 5736, 6692, 7082, 10038, 10623, 13384, 14164, 20076, 21246, 24787, 28328, 40152, 42492, 49574, 74361, 84984, 99148, 148722, 198296, 297444, 594888, 846299, 1692598, 2538897, 3385196, 5077794, 5924093, 6770392, 10155588, 11848186, 17772279, 20311176, 23696372, 35544558, 47392744, 71089116, 142178232]

約数ペア:

[(1, 142178232), (2, 71089116), (3, 47392744), (4, 35544558), (6, 23696372), (7, 20311176), (8, 17772279), (12, 11848186), (14, 10155588), (21, 6770392), (24, 5924093), (28, 5077794), (42, 3385196), (56, 2538897), (84, 1692598), (168, 846299), (239, 594888), (478, 297444), (717, 198296), (956, 148722), (1434, 99148), (1673, 84984), (1912, 74361), (2868, 49574), (3346, 42492), (3541, 40152), (5019, 28328), (5736, 24787), (6692, 21246), (7082, 20076), (10038, 14164), (10623, 13384)]