162161808

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{661}}^1$

素因数の和:960

約数の個数: 80

約数和(自身を含む): 443275200

約数和(自身を除く): 281113392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 269, 304, 456, 538, 661, 807, 912, 1076, 1322, 1614, 1983, 2152, 2644, 3228, 3966, 4304, 5111, 5288, 6456, 7932, 10222, 10576, 12559, 12912, 15333, 15864, 20444, 25118, 30666, 31728, 37677, 40888, 50236, 61332, 75354, 81776, 100472, 122664, 150708, 177809, 200944, 245328, 301416, 355618, 533427, 602832, 711236, 1066854, 1422472, 2133708, 2844944, 3378371, 4267416, 6756742, 8534832, 10135113, 13513484, 20270226, 27026968, 40540452, 54053936, 81080904, 162161808]

約数ペア:

[(1, 162161808), (2, 81080904), (3, 54053936), (4, 40540452), (6, 27026968), (8, 20270226), (12, 13513484), (16, 10135113), (19, 8534832), (24, 6756742), (38, 4267416), (48, 3378371), (57, 2844944), (76, 2133708), (114, 1422472), (152, 1066854), (228, 711236), (269, 602832), (304, 533427), (456, 355618), (538, 301416), (661, 245328), (807, 200944), (912, 177809), (1076, 150708), (1322, 122664), (1614, 100472), (1983, 81776), (2152, 75354), (2644, 61332), (3228, 50236), (3966, 40888), (4304, 37677), (5111, 31728), (5288, 30666), (6456, 25118), (7932, 20444), (10222, 15864), (10576, 15333), (12559, 12912)]