158798472

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{557}}^1\times {\mathrm{1697}}^1$

素因数の和:2270

約数の個数: 64

約数和(自身を含む): 454792320

約数和(自身を除く): 295993848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 557, 1114, 1671, 1697, 2228, 3342, 3394, 3899, 4456, 5091, 6684, 6788, 7798, 10182, 11697, 11879, 13368, 13576, 15596, 20364, 23394, 23758, 31192, 35637, 40728, 46788, 47516, 71274, 93576, 95032, 142548, 285096, 945229, 1890458, 2835687, 3780916, 5671374, 6616603, 7561832, 11342748, 13233206, 19849809, 22685496, 26466412, 39699618, 52932824, 79399236, 158798472]

約数ペア:

[(1, 158798472), (2, 79399236), (3, 52932824), (4, 39699618), (6, 26466412), (7, 22685496), (8, 19849809), (12, 13233206), (14, 11342748), (21, 7561832), (24, 6616603), (28, 5671374), (42, 3780916), (56, 2835687), (84, 1890458), (168, 945229), (557, 285096), (1114, 142548), (1671, 95032), (1697, 93576), (2228, 71274), (3342, 47516), (3394, 46788), (3899, 40728), (4456, 35637), (5091, 31192), (6684, 23758), (6788, 23394), (7798, 20364), (10182, 15596), (11697, 13576), (11879, 13368)]