156713429394

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{1783}}^1\times {\mathrm{113557}}^1$

素因数の和:115391

約数の個数: 48

約数和(自身を含む): 347640101952

約数和(自身を除く): 190926672558

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 1783, 3566, 5349, 10698, 16047, 32094, 76669, 113557, 153338, 227114, 230007, 340671, 460014, 681342, 690021, 1022013, 1380042, 2044026, 4882951, 9765902, 14648853, 29297706, 43946559, 87893118, 202472131, 404944262, 607416393, 1214832786, 1822249179, 3644498358, 8706301633, 17412603266, 26118904899, 52237809798, 78356714697, 156713429394]

約数ペア:

[(1, 156713429394), (2, 78356714697), (3, 52237809798), (6, 26118904899), (9, 17412603266), (18, 8706301633), (43, 3644498358), (86, 1822249179), (129, 1214832786), (258, 607416393), (387, 404944262), (774, 202472131), (1783, 87893118), (3566, 43946559), (5349, 29297706), (10698, 14648853), (16047, 9765902), (32094, 4882951), (76669, 2044026), (113557, 1380042), (153338, 1022013), (227114, 690021), (230007, 681342), (340671, 460014)]