156770491428

素因数分解:

$2^2\times 3^2\times {\mathrm{163}}^1\times {\mathrm{2647}}^1\times {\mathrm{10093}}^1$

素因数の和:12913

約数の個数: 72

約数和(自身を含む): 398902282688

約数和(自身を除く): 242131791260

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 163, 326, 489, 652, 978, 1467, 1956, 2647, 2934, 5294, 5868, 7941, 10093, 10588, 15882, 20186, 23823, 30279, 31764, 40372, 47646, 60558, 90837, 95292, 121116, 181674, 363348, 431461, 862922, 1294383, 1645159, 1725844, 2588766, 3290318, 3883149, 4935477, 5177532, 6580636, 7766298, 9870954, 14806431, 15532596, 19741908, 26716171, 29612862, 53432342, 59225724, 80148513, 106864684, 160297026, 240445539, 320594052, 480891078, 961782156, 4354735873, 8709471746, 13064207619, 17418943492, 26128415238, 39192622857, 52256830476, 78385245714, 156770491428]

約数ペア:

[(1, 156770491428), (2, 78385245714), (3, 52256830476), (4, 39192622857), (6, 26128415238), (9, 17418943492), (12, 13064207619), (18, 8709471746), (36, 4354735873), (163, 961782156), (326, 480891078), (489, 320594052), (652, 240445539), (978, 160297026), (1467, 106864684), (1956, 80148513), (2647, 59225724), (2934, 53432342), (5294, 29612862), (5868, 26716171), (7941, 19741908), (10093, 15532596), (10588, 14806431), (15882, 9870954), (20186, 7766298), (23823, 6580636), (30279, 5177532), (31764, 4935477), (40372, 3883149), (47646, 3290318), (60558, 2588766), (90837, 1725844), (95292, 1645159), (121116, 1294383), (181674, 862922), (363348, 431461)]