156918020706

素因数分解:

$2^1\times 3^2\times {\mathrm{107}}^1\times {\mathrm{397}}^1\times {\mathrm{205223}}^1$

素因数の和:205735

約数の個数: 48

約数和(自身を含む): 344032588224

約数和(自身を除く): 187114567518

約数列:

[1, 2, 3, 6, 9, 18, 107, 214, 321, 397, 642, 794, 963, 1191, 1926, 2382, 3573, 7146, 42479, 84958, 127437, 205223, 254874, 382311, 410446, 615669, 764622, 1231338, 1847007, 3694014, 21958861, 43917722, 65876583, 81473531, 131753166, 162947062, 197629749, 244420593, 395259498, 488841186, 733261779, 1466523558, 8717667817, 17435335634, 26153003451, 52306006902, 78459010353, 156918020706]

約数ペア:

[(1, 156918020706), (2, 78459010353), (3, 52306006902), (6, 26153003451), (9, 17435335634), (18, 8717667817), (107, 1466523558), (214, 733261779), (321, 488841186), (397, 395259498), (642, 244420593), (794, 197629749), (963, 162947062), (1191, 131753166), (1926, 81473531), (2382, 65876583), (3573, 43917722), (7146, 21958861), (42479, 3694014), (84958, 1847007), (127437, 1231338), (205223, 764622), (254874, 615669), (382311, 410446)]