150643766

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{269}}^1$

素因数の和:489

約数の個数: 64

約数和(自身を含む): 297198720

約数和(自身を除く): 146554954

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 181, 182, 221, 238, 269, 362, 442, 538, 1267, 1547, 1883, 2353, 2534, 3077, 3094, 3497, 3766, 4573, 4706, 6154, 6994, 9146, 16471, 21539, 24479, 32011, 32942, 40001, 43078, 48689, 48958, 59449, 64022, 80002, 97378, 118898, 280007, 340823, 416143, 560014, 632957, 681646, 827713, 832286, 1265914, 1655426, 4430699, 5793991, 8861398, 10760269, 11587982, 21520538, 75321883, 150643766]

約数ペア:

[(1, 150643766), (2, 75321883), (7, 21520538), (13, 11587982), (14, 10760269), (17, 8861398), (26, 5793991), (34, 4430699), (91, 1655426), (119, 1265914), (181, 832286), (182, 827713), (221, 681646), (238, 632957), (269, 560014), (362, 416143), (442, 340823), (538, 280007), (1267, 118898), (1547, 97378), (1883, 80002), (2353, 64022), (2534, 59449), (3077, 48958), (3094, 48689), (3497, 43078), (3766, 40001), (4573, 32942), (4706, 32011), (6154, 24479), (6994, 21539), (9146, 16471)]