163376016

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{1373}}^1$

素因数の和:1488

約数の個数: 80

約数和(自身を含む): 440251584

約数和(自身を除く): 276875568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 67, 74, 111, 134, 148, 201, 222, 268, 296, 402, 444, 536, 592, 804, 888, 1072, 1373, 1608, 1776, 2479, 2746, 3216, 4119, 4958, 5492, 7437, 8238, 9916, 10984, 14874, 16476, 19832, 21968, 29748, 32952, 39664, 50801, 59496, 65904, 91991, 101602, 118992, 152403, 183982, 203204, 275973, 304806, 367964, 406408, 551946, 609612, 735928, 812816, 1103892, 1219224, 1471856, 2207784, 2438448, 3403667, 4415568, 6807334, 10211001, 13614668, 20422002, 27229336, 40844004, 54458672, 81688008, 163376016]

約数ペア:

[(1, 163376016), (2, 81688008), (3, 54458672), (4, 40844004), (6, 27229336), (8, 20422002), (12, 13614668), (16, 10211001), (24, 6807334), (37, 4415568), (48, 3403667), (67, 2438448), (74, 2207784), (111, 1471856), (134, 1219224), (148, 1103892), (201, 812816), (222, 735928), (268, 609612), (296, 551946), (402, 406408), (444, 367964), (536, 304806), (592, 275973), (804, 203204), (888, 183982), (1072, 152403), (1373, 118992), (1608, 101602), (1776, 91991), (2479, 65904), (2746, 59496), (3216, 50801), (4119, 39664), (4958, 32952), (5492, 29748), (7437, 21968), (8238, 19832), (9916, 16476), (10984, 14874)]