145469172

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{1867}}^1$

素因数の和:2068

約数の個数: 48

約数和(自身を含む): 349809152

約数和(自身を除く): 204339980

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 151, 172, 258, 302, 453, 516, 604, 906, 1812, 1867, 3734, 5601, 6493, 7468, 11202, 12986, 19479, 22404, 25972, 38958, 77916, 80281, 160562, 240843, 281917, 321124, 481686, 563834, 845751, 963372, 1127668, 1691502, 3383004, 12122431, 24244862, 36367293, 48489724, 72734586, 145469172]

約数ペア:

[(1, 145469172), (2, 72734586), (3, 48489724), (4, 36367293), (6, 24244862), (12, 12122431), (43, 3383004), (86, 1691502), (129, 1127668), (151, 963372), (172, 845751), (258, 563834), (302, 481686), (453, 321124), (516, 281917), (604, 240843), (906, 160562), (1812, 80281), (1867, 77916), (3734, 38958), (5601, 25972), (6493, 22404), (7468, 19479), (11202, 12986)]