136426180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{659}}^1\times {\mathrm{941}}^1$

素因数の和:1620

約数の個数: 48

約数和(自身を含む): 313346880

約数和(自身を除く): 176920700

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 659, 941, 1318, 1882, 2636, 3295, 3764, 4705, 6590, 7249, 9410, 10351, 13180, 14498, 18820, 20702, 28996, 36245, 41404, 51755, 72490, 103510, 144980, 207020, 620119, 1240238, 2480476, 3100595, 6201190, 6821309, 12402380, 13642618, 27285236, 34106545, 68213090, 136426180]

約数ペア:

[(1, 136426180), (2, 68213090), (4, 34106545), (5, 27285236), (10, 13642618), (11, 12402380), (20, 6821309), (22, 6201190), (44, 3100595), (55, 2480476), (110, 1240238), (220, 620119), (659, 207020), (941, 144980), (1318, 103510), (1882, 72490), (2636, 51755), (3295, 41404), (3764, 36245), (4705, 28996), (6590, 20702), (7249, 18820), (9410, 14498), (10351, 13180)]