168721656

素因数分解:

$2^3\times 3^1\times {\mathrm{113}}^1\times {\mathrm{62213}}^1$

素因数の和:62335

約数の個数: 32

約数和(自身を含む): 425543760

約数和(自身を除く): 256822104

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 113, 226, 339, 452, 678, 904, 1356, 2712, 62213, 124426, 186639, 248852, 373278, 497704, 746556, 1493112, 7030069, 14060138, 21090207, 28120276, 42180414, 56240552, 84360828, 168721656]

約数ペア:

[(1, 168721656), (2, 84360828), (3, 56240552), (4, 42180414), (6, 28120276), (8, 21090207), (12, 14060138), (24, 7030069), (113, 1493112), (226, 746556), (339, 497704), (452, 373278), (678, 248852), (904, 186639), (1356, 124426), (2712, 62213)]