156675748

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{1061}}^1$

素因数の和:1180

約数の個数: 48

約数和(自身を含む): 303307200

約数和(自身を除く): 146631452

約数列:

[1, 2, 4, 19, 29, 38, 58, 67, 76, 116, 134, 268, 551, 1061, 1102, 1273, 1943, 2122, 2204, 2546, 3886, 4244, 5092, 7772, 20159, 30769, 36917, 40318, 61538, 71087, 73834, 80636, 123076, 142174, 147668, 284348, 584611, 1169222, 1350653, 2061523, 2338444, 2701306, 4123046, 5402612, 8246092, 39168937, 78337874, 156675748]

約数ペア:

[(1, 156675748), (2, 78337874), (4, 39168937), (19, 8246092), (29, 5402612), (38, 4123046), (58, 2701306), (67, 2338444), (76, 2061523), (116, 1350653), (134, 1169222), (268, 584611), (551, 284348), (1061, 147668), (1102, 142174), (1273, 123076), (1943, 80636), (2122, 73834), (2204, 71087), (2546, 61538), (3886, 40318), (4244, 36917), (5092, 30769), (7772, 20159)]