145886013404

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{3919}}^1\times {\mathrm{8609}}^1$

素因数の和:12602

約数の個数: 48

約数和(自身を含む): 272169676800

約数和(自身を除く): 126283663396

約数列:

[1, 2, 4, 23, 46, 47, 92, 94, 188, 1081, 2162, 3919, 4324, 7838, 8609, 15676, 17218, 34436, 90137, 180274, 184193, 198007, 360548, 368386, 396014, 404623, 736772, 792028, 809246, 1618492, 4236439, 8472878, 9306329, 16945756, 18612658, 33738671, 37225316, 67477342, 134954684, 775989433, 1551978866, 1585717537, 3103957732, 3171435074, 6342870148, 36471503351, 72943006702, 145886013404]

約数ペア:

[(1, 145886013404), (2, 72943006702), (4, 36471503351), (23, 6342870148), (46, 3171435074), (47, 3103957732), (92, 1585717537), (94, 1551978866), (188, 775989433), (1081, 134954684), (2162, 67477342), (3919, 37225316), (4324, 33738671), (7838, 18612658), (8609, 16945756), (15676, 9306329), (17218, 8472878), (34436, 4236439), (90137, 1618492), (180274, 809246), (184193, 792028), (198007, 736772), (360548, 404623), (368386, 396014)]