161364336

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{1697}}^1$

素因数の和:1998

約数の個数: 80

約数和(自身を含む): 478374144

約数和(自身を除く): 317009808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 283, 336, 566, 849, 1132, 1697, 1698, 1981, 2264, 3394, 3396, 3962, 4528, 5091, 5943, 6788, 6792, 7924, 10182, 11879, 11886, 13576, 13584, 15848, 20364, 23758, 23772, 27152, 31696, 35637, 40728, 47516, 47544, 71274, 81456, 95032, 95088, 142548, 190064, 285096, 480251, 570192, 960502, 1440753, 1921004, 2881506, 3361757, 3842008, 5763012, 6723514, 7684016, 10085271, 11526024, 13447028, 20170542, 23052048, 26894056, 40341084, 53788112, 80682168, 161364336]

約数ペア:

[(1, 161364336), (2, 80682168), (3, 53788112), (4, 40341084), (6, 26894056), (7, 23052048), (8, 20170542), (12, 13447028), (14, 11526024), (16, 10085271), (21, 7684016), (24, 6723514), (28, 5763012), (42, 3842008), (48, 3361757), (56, 2881506), (84, 1921004), (112, 1440753), (168, 960502), (283, 570192), (336, 480251), (566, 285096), (849, 190064), (1132, 142548), (1697, 95088), (1698, 95032), (1981, 81456), (2264, 71274), (3394, 47544), (3396, 47516), (3962, 40728), (4528, 35637), (5091, 31696), (5943, 27152), (6788, 23772), (6792, 23758), (7924, 20364), (10182, 15848), (11879, 13584), (11886, 13576)]