161587224

素因数分解:

$2^3\times 3^6\times {\mathrm{103}}^1\times {\mathrm{269}}^1$

素因数の和:396

約数の個数: 112

約数和(自身を含む): 460371600

約数和(自身を除く): 298784376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 103, 108, 162, 206, 216, 243, 269, 309, 324, 412, 486, 538, 618, 648, 729, 807, 824, 927, 972, 1076, 1236, 1458, 1614, 1854, 1944, 2152, 2421, 2472, 2781, 2916, 3228, 3708, 4842, 5562, 5832, 6456, 7263, 7416, 8343, 9684, 11124, 14526, 16686, 19368, 21789, 22248, 25029, 27707, 29052, 33372, 43578, 50058, 55414, 58104, 65367, 66744, 75087, 83121, 87156, 100116, 110828, 130734, 150174, 166242, 174312, 196101, 200232, 221656, 249363, 261468, 300348, 332484, 392202, 498726, 522936, 600696, 664968, 748089, 784404, 997452, 1496178, 1568808, 1994904, 2244267, 2992356, 4488534, 5984712, 6732801, 8977068, 13465602, 17954136, 20198403, 26931204, 40396806, 53862408, 80793612, 161587224]

約数ペア:

[(1, 161587224), (2, 80793612), (3, 53862408), (4, 40396806), (6, 26931204), (8, 20198403), (9, 17954136), (12, 13465602), (18, 8977068), (24, 6732801), (27, 5984712), (36, 4488534), (54, 2992356), (72, 2244267), (81, 1994904), (103, 1568808), (108, 1496178), (162, 997452), (206, 784404), (216, 748089), (243, 664968), (269, 600696), (309, 522936), (324, 498726), (412, 392202), (486, 332484), (538, 300348), (618, 261468), (648, 249363), (729, 221656), (807, 200232), (824, 196101), (927, 174312), (972, 166242), (1076, 150174), (1236, 130734), (1458, 110828), (1614, 100116), (1854, 87156), (1944, 83121), (2152, 75087), (2421, 66744), (2472, 65367), (2781, 58104), (2916, 55414), (3228, 50058), (3708, 43578), (4842, 33372), (5562, 29052), (5832, 27707), (6456, 25029), (7263, 22248), (7416, 21789), (8343, 19368), (9684, 16686), (11124, 14526)]