157402362

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{593}}^1$

素因数の和:735

約数の個数: 64

約数和(自身を含む): 352066176

約数和(自身を除く): 194663814

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 78, 82, 83, 123, 166, 246, 249, 498, 533, 593, 1066, 1079, 1186, 1599, 1779, 2158, 3198, 3237, 3403, 3558, 6474, 6806, 7709, 10209, 15418, 20418, 23127, 24313, 44239, 46254, 48626, 49219, 72939, 88478, 98438, 132717, 145878, 147657, 265434, 295314, 316069, 632138, 639847, 948207, 1279694, 1896414, 1919541, 2017979, 3839082, 4035958, 6053937, 12107874, 26233727, 52467454, 78701181, 157402362]

約数ペア:

[(1, 157402362), (2, 78701181), (3, 52467454), (6, 26233727), (13, 12107874), (26, 6053937), (39, 4035958), (41, 3839082), (78, 2017979), (82, 1919541), (83, 1896414), (123, 1279694), (166, 948207), (246, 639847), (249, 632138), (498, 316069), (533, 295314), (593, 265434), (1066, 147657), (1079, 145878), (1186, 132717), (1599, 98438), (1779, 88478), (2158, 72939), (3198, 49219), (3237, 48626), (3403, 46254), (3558, 44239), (6474, 24313), (6806, 23127), (7709, 20418), (10209, 15418)]