1268136

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{103}}^1$

素因数の和:140

約数の個数: 80

約数和(自身を含む): 3775200

約数和(自身を除く): 2507064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 81, 103, 108, 114, 152, 162, 171, 206, 216, 228, 309, 324, 342, 412, 456, 513, 618, 648, 684, 824, 927, 1026, 1236, 1368, 1539, 1854, 1957, 2052, 2472, 2781, 3078, 3708, 3914, 4104, 5562, 5871, 6156, 7416, 7828, 8343, 11124, 11742, 12312, 15656, 16686, 17613, 22248, 23484, 33372, 35226, 46968, 52839, 66744, 70452, 105678, 140904, 158517, 211356, 317034, 422712, 634068, 1268136]

約数ペア:

[(1, 1268136), (2, 634068), (3, 422712), (4, 317034), (6, 211356), (8, 158517), (9, 140904), (12, 105678), (18, 70452), (19, 66744), (24, 52839), (27, 46968), (36, 35226), (38, 33372), (54, 23484), (57, 22248), (72, 17613), (76, 16686), (81, 15656), (103, 12312), (108, 11742), (114, 11124), (152, 8343), (162, 7828), (171, 7416), (206, 6156), (216, 5871), (228, 5562), (309, 4104), (324, 3914), (342, 3708), (412, 3078), (456, 2781), (513, 2472), (618, 2052), (648, 1957), (684, 1854), (824, 1539), (927, 1368), (1026, 1236)]