157419752

素因数分解:

$2^3\times 7^2\times {\mathrm{53}}^1\times {\mathrm{7577}}^1$

素因数の和:7650

約数の個数: 48

約数和(自身を含む): 349876260

約数和(自身を除く): 192456508

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 53, 56, 98, 106, 196, 212, 371, 392, 424, 742, 1484, 2597, 2968, 5194, 7577, 10388, 15154, 20776, 30308, 53039, 60616, 106078, 212156, 371273, 401581, 424312, 742546, 803162, 1485092, 1606324, 2811067, 2970184, 3212648, 5622134, 11244268, 19677469, 22488536, 39354938, 78709876, 157419752]

約数ペア:

[(1, 157419752), (2, 78709876), (4, 39354938), (7, 22488536), (8, 19677469), (14, 11244268), (28, 5622134), (49, 3212648), (53, 2970184), (56, 2811067), (98, 1606324), (106, 1485092), (196, 803162), (212, 742546), (371, 424312), (392, 401581), (424, 371273), (742, 212156), (1484, 106078), (2597, 60616), (2968, 53039), (5194, 30308), (7577, 20776), (10388, 15154)]