155032912296

素因数分解:

$2^3\times 3^2\times {\mathrm{5531}}^1\times {\mathrm{389303}}^1$

素因数の和:394846

約数の個数: 48

約数和(自身を含む): 419957796960

約数和(自身を除く): 264924884664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 5531, 11062, 16593, 22124, 33186, 44248, 49779, 66372, 99558, 132744, 199116, 389303, 398232, 778606, 1167909, 1557212, 2335818, 3114424, 3503727, 4671636, 7007454, 9343272, 14014908, 28029816, 2153234893, 4306469786, 6459704679, 8612939572, 12919409358, 17225879144, 19379114037, 25838818716, 38758228074, 51677637432, 77516456148, 155032912296]

約数ペア:

[(1, 155032912296), (2, 77516456148), (3, 51677637432), (4, 38758228074), (6, 25838818716), (8, 19379114037), (9, 17225879144), (12, 12919409358), (18, 8612939572), (24, 6459704679), (36, 4306469786), (72, 2153234893), (5531, 28029816), (11062, 14014908), (16593, 9343272), (22124, 7007454), (33186, 4671636), (44248, 3503727), (49779, 3114424), (66372, 2335818), (99558, 1557212), (132744, 1167909), (199116, 778606), (389303, 398232)]