131753412

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2857}}^1$

素因数の和:2938

約数の個数: 96

約数和(自身を含む): 396919040

約数和(自身を除く): 265165628

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 61, 63, 84, 108, 122, 126, 183, 189, 244, 252, 366, 378, 427, 549, 732, 756, 854, 1098, 1281, 1647, 1708, 2196, 2562, 2857, 3294, 3843, 5124, 5714, 6588, 7686, 8571, 11428, 11529, 15372, 17142, 19999, 23058, 25713, 34284, 39998, 46116, 51426, 59997, 77139, 79996, 102852, 119994, 154278, 174277, 179991, 239988, 308556, 348554, 359982, 522831, 539973, 697108, 719964, 1045662, 1079946, 1219939, 1568493, 2091324, 2159892, 2439878, 3136986, 3659817, 4705479, 4879756, 6273972, 7319634, 9410958, 10979451, 14639268, 18821916, 21958902, 32938353, 43917804, 65876706, 131753412]

約数ペア:

[(1, 131753412), (2, 65876706), (3, 43917804), (4, 32938353), (6, 21958902), (7, 18821916), (9, 14639268), (12, 10979451), (14, 9410958), (18, 7319634), (21, 6273972), (27, 4879756), (28, 4705479), (36, 3659817), (42, 3136986), (54, 2439878), (61, 2159892), (63, 2091324), (84, 1568493), (108, 1219939), (122, 1079946), (126, 1045662), (183, 719964), (189, 697108), (244, 539973), (252, 522831), (366, 359982), (378, 348554), (427, 308556), (549, 239988), (732, 179991), (756, 174277), (854, 154278), (1098, 119994), (1281, 102852), (1647, 79996), (1708, 77139), (2196, 59997), (2562, 51426), (2857, 46116), (3294, 39998), (3843, 34284), (5124, 25713), (5714, 23058), (6588, 19999), (7686, 17142), (8571, 15372), (11428, 11529)]