155519205084

素因数分解:

$2^2\times 3^2\times {\mathrm{211}}^1\times {\mathrm{367}}^1\times {\mathrm{55787}}^1$

素因数の和:56375

約数の個数: 72

約数和(自身を含む): 396064451328

約数和(自身を除く): 240545246244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 211, 367, 422, 633, 734, 844, 1101, 1266, 1468, 1899, 2202, 2532, 3303, 3798, 4404, 6606, 7596, 13212, 55787, 77437, 111574, 154874, 167361, 223148, 232311, 309748, 334722, 464622, 502083, 669444, 696933, 929244, 1004166, 1393866, 2008332, 2787732, 11771057, 20473829, 23542114, 35313171, 40947658, 47084228, 61421487, 70626342, 81895316, 105939513, 122842974, 141252684, 184264461, 211879026, 245685948, 368528922, 423758052, 737057844, 4319977919, 8639955838, 12959933757, 17279911676, 25919867514, 38879801271, 51839735028, 77759602542, 155519205084]

約数ペア:

[(1, 155519205084), (2, 77759602542), (3, 51839735028), (4, 38879801271), (6, 25919867514), (9, 17279911676), (12, 12959933757), (18, 8639955838), (36, 4319977919), (211, 737057844), (367, 423758052), (422, 368528922), (633, 245685948), (734, 211879026), (844, 184264461), (1101, 141252684), (1266, 122842974), (1468, 105939513), (1899, 81895316), (2202, 70626342), (2532, 61421487), (3303, 47084228), (3798, 40947658), (4404, 35313171), (6606, 23542114), (7596, 20473829), (13212, 11771057), (55787, 2787732), (77437, 2008332), (111574, 1393866), (154874, 1004166), (167361, 929244), (223148, 696933), (232311, 669444), (309748, 502083), (334722, 464622)]