146511729

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{619}}^1$

素因数の和:679

約数の個数: 72

約数和(自身を含む): 277135040

約数和(自身を除く): 130623311

約数列:

[1, 3, 7, 9, 13, 17, 21, 39, 51, 63, 91, 117, 119, 153, 221, 273, 289, 357, 619, 663, 819, 867, 1071, 1547, 1857, 1989, 2023, 2601, 3757, 4333, 4641, 5571, 6069, 8047, 10523, 11271, 12999, 13923, 18207, 24141, 26299, 31569, 33813, 38997, 56329, 72423, 73661, 78897, 94707, 136799, 168987, 178891, 220983, 236691, 410397, 506961, 536673, 662949, 957593, 1231191, 1252237, 1610019, 2325583, 2872779, 3756711, 6976749, 8618337, 11270133, 16279081, 20930247, 48837243, 146511729]

約数ペア:

[(1, 146511729), (3, 48837243), (7, 20930247), (9, 16279081), (13, 11270133), (17, 8618337), (21, 6976749), (39, 3756711), (51, 2872779), (63, 2325583), (91, 1610019), (117, 1252237), (119, 1231191), (153, 957593), (221, 662949), (273, 536673), (289, 506961), (357, 410397), (619, 236691), (663, 220983), (819, 178891), (867, 168987), (1071, 136799), (1547, 94707), (1857, 78897), (1989, 73661), (2023, 72423), (2601, 56329), (3757, 38997), (4333, 33813), (4641, 31569), (5571, 26299), (6069, 24141), (8047, 18207), (10523, 13923), (11271, 12999)]