148479996

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{10979}}^1$

素因数の和:11023

約数の個数: 72

約数和(自身を含む): 420577920

約数和(自身を除く): 272097924

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 49, 69, 84, 92, 98, 138, 147, 161, 196, 276, 294, 322, 483, 588, 644, 966, 1127, 1932, 2254, 3381, 4508, 6762, 10979, 13524, 21958, 32937, 43916, 65874, 76853, 131748, 153706, 230559, 252517, 307412, 461118, 505034, 537971, 757551, 922236, 1010068, 1075942, 1515102, 1613913, 1767619, 2151884, 3030204, 3227826, 3535238, 5302857, 6455652, 7070476, 10605714, 12373333, 21211428, 24746666, 37119999, 49493332, 74239998, 148479996]

約数ペア:

[(1, 148479996), (2, 74239998), (3, 49493332), (4, 37119999), (6, 24746666), (7, 21211428), (12, 12373333), (14, 10605714), (21, 7070476), (23, 6455652), (28, 5302857), (42, 3535238), (46, 3227826), (49, 3030204), (69, 2151884), (84, 1767619), (92, 1613913), (98, 1515102), (138, 1075942), (147, 1010068), (161, 922236), (196, 757551), (276, 537971), (294, 505034), (322, 461118), (483, 307412), (588, 252517), (644, 230559), (966, 153706), (1127, 131748), (1932, 76853), (2254, 65874), (3381, 43916), (4508, 32937), (6762, 21958), (10979, 13524)]