142854672

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{175067}}^1$

素因数の和:175095

約数の個数: 40

約数和(自身を含む): 390751776

約数和(自身を除く): 247897104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 175067, 350134, 525201, 700268, 1050402, 1400536, 2100804, 2801072, 2976139, 4201608, 5952278, 8403216, 8928417, 11904556, 17856834, 23809112, 35713668, 47618224, 71427336, 142854672]

約数ペア:

[(1, 142854672), (2, 71427336), (3, 47618224), (4, 35713668), (6, 23809112), (8, 17856834), (12, 11904556), (16, 8928417), (17, 8403216), (24, 5952278), (34, 4201608), (48, 2976139), (51, 2801072), (68, 2100804), (102, 1400536), (136, 1050402), (204, 700268), (272, 525201), (408, 350134), (816, 175067)]