166748796

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{257}}^1\times {\mathrm{269}}^1$

素因数の和:603

約数の個数: 72

約数和(自身を含む): 431056080

約数和(自身を除く): 264307284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 134, 201, 257, 268, 269, 402, 514, 538, 603, 771, 804, 807, 1028, 1076, 1206, 1542, 1614, 2313, 2412, 2421, 3084, 3228, 4626, 4842, 9252, 9684, 17219, 18023, 34438, 36046, 51657, 54069, 68876, 69133, 72092, 103314, 108138, 138266, 154971, 162207, 206628, 207399, 216276, 276532, 309942, 324414, 414798, 619884, 622197, 648828, 829596, 1244394, 2488788, 4631911, 9263822, 13895733, 18527644, 27791466, 41687199, 55582932, 83374398, 166748796]

約数ペア:

[(1, 166748796), (2, 83374398), (3, 55582932), (4, 41687199), (6, 27791466), (9, 18527644), (12, 13895733), (18, 9263822), (36, 4631911), (67, 2488788), (134, 1244394), (201, 829596), (257, 648828), (268, 622197), (269, 619884), (402, 414798), (514, 324414), (538, 309942), (603, 276532), (771, 216276), (804, 207399), (807, 206628), (1028, 162207), (1076, 154971), (1206, 138266), (1542, 108138), (1614, 103314), (2313, 72092), (2412, 69133), (2421, 68876), (3084, 54069), (3228, 51657), (4626, 36046), (4842, 34438), (9252, 18023), (9684, 17219)]