144721404

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{23509}}^1$

素因数の和:23544

約数の個数: 60

約数和(自身を含む): 398259400

約数和(自身を除く): 253537996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 324, 342, 513, 684, 1026, 1539, 2052, 3078, 6156, 23509, 47018, 70527, 94036, 141054, 211581, 282108, 423162, 446671, 634743, 846324, 893342, 1269486, 1340013, 1786684, 1904229, 2538972, 2680026, 3808458, 4020039, 5360052, 7616916, 8040078, 12060117, 16080156, 24120234, 36180351, 48240468, 72360702, 144721404]

約数ペア:

[(1, 144721404), (2, 72360702), (3, 48240468), (4, 36180351), (6, 24120234), (9, 16080156), (12, 12060117), (18, 8040078), (19, 7616916), (27, 5360052), (36, 4020039), (38, 3808458), (54, 2680026), (57, 2538972), (76, 1904229), (81, 1786684), (108, 1340013), (114, 1269486), (162, 893342), (171, 846324), (228, 634743), (324, 446671), (342, 423162), (513, 282108), (684, 211581), (1026, 141054), (1539, 94036), (2052, 70527), (3078, 47018), (6156, 23509)]