135640908

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{2659}}^1$

素因数の和:2791

約数の個数: 72

約数和(自身を含む): 372772400

約数和(自身を除く): 237131492

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 109, 117, 156, 218, 234, 327, 436, 468, 654, 981, 1308, 1417, 1962, 2659, 2834, 3924, 4251, 5318, 5668, 7977, 8502, 10636, 12753, 15954, 17004, 23931, 25506, 31908, 34567, 47862, 51012, 69134, 95724, 103701, 138268, 207402, 289831, 311103, 414804, 579662, 622206, 869493, 1159324, 1244412, 1738986, 2608479, 3477972, 3767803, 5216958, 7535606, 10433916, 11303409, 15071212, 22606818, 33910227, 45213636, 67820454, 135640908]

約数ペア:

[(1, 135640908), (2, 67820454), (3, 45213636), (4, 33910227), (6, 22606818), (9, 15071212), (12, 11303409), (13, 10433916), (18, 7535606), (26, 5216958), (36, 3767803), (39, 3477972), (52, 2608479), (78, 1738986), (109, 1244412), (117, 1159324), (156, 869493), (218, 622206), (234, 579662), (327, 414804), (436, 311103), (468, 289831), (654, 207402), (981, 138268), (1308, 103701), (1417, 95724), (1962, 69134), (2659, 51012), (2834, 47862), (3924, 34567), (4251, 31908), (5318, 25506), (5668, 23931), (7977, 17004), (8502, 15954), (10636, 12753)]