121510968

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{431}}^1\times {\mathrm{691}}^1$

素因数の和:1148

約数の個数: 64

約数和(自身を含む): 322859520

約数和(自身を除く): 201348552

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 431, 691, 862, 1293, 1382, 1724, 2073, 2586, 2764, 3448, 4146, 5172, 5528, 7327, 8292, 10344, 11747, 14654, 16584, 21981, 23494, 29308, 35241, 43962, 46988, 58616, 70482, 87924, 93976, 140964, 175848, 281928, 297821, 595642, 893463, 1191284, 1786926, 2382568, 3573852, 5062957, 7147704, 10125914, 15188871, 20251828, 30377742, 40503656, 60755484, 121510968]

約数ペア:

[(1, 121510968), (2, 60755484), (3, 40503656), (4, 30377742), (6, 20251828), (8, 15188871), (12, 10125914), (17, 7147704), (24, 5062957), (34, 3573852), (51, 2382568), (68, 1786926), (102, 1191284), (136, 893463), (204, 595642), (408, 297821), (431, 281928), (691, 175848), (862, 140964), (1293, 93976), (1382, 87924), (1724, 70482), (2073, 58616), (2586, 46988), (2764, 43962), (3448, 35241), (4146, 29308), (5172, 23494), (5528, 21981), (7327, 16584), (8292, 14654), (10344, 11747)]