157025008

素因数分解:

$2^4\times 7^2\times {\mathrm{53}}^1\times {\mathrm{3779}}^1$

素因数の和:3854

約数の個数: 60

約数和(自身を含む): 360680040

約数和(自身を除く): 203655032

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 53, 56, 98, 106, 112, 196, 212, 371, 392, 424, 742, 784, 848, 1484, 2597, 2968, 3779, 5194, 5936, 7558, 10388, 15116, 20776, 26453, 30232, 41552, 52906, 60464, 105812, 185171, 200287, 211624, 370342, 400574, 423248, 740684, 801148, 1402009, 1481368, 1602296, 2804018, 2962736, 3204592, 5608036, 9814063, 11216072, 19628126, 22432144, 39256252, 78512504, 157025008]

約数ペア:

[(1, 157025008), (2, 78512504), (4, 39256252), (7, 22432144), (8, 19628126), (14, 11216072), (16, 9814063), (28, 5608036), (49, 3204592), (53, 2962736), (56, 2804018), (98, 1602296), (106, 1481368), (112, 1402009), (196, 801148), (212, 740684), (371, 423248), (392, 400574), (424, 370342), (742, 211624), (784, 200287), (848, 185171), (1484, 105812), (2597, 60464), (2968, 52906), (3779, 41552), (5194, 30232), (5936, 26453), (7558, 20776), (10388, 15116)]