156730396312

素因数分解:

$2^3\times 7^1\times {\mathrm{139}}^1\times {\mathrm{2663}}^1\times {\mathrm{7561}}^1$

素因数の和:10376

約数の個数: 64

約数和(自身を含む): 338438822400

約数和(自身を除く): 181708426088

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 139, 278, 556, 973, 1112, 1946, 2663, 3892, 5326, 7561, 7784, 10652, 15122, 18641, 21304, 30244, 37282, 52927, 60488, 74564, 105854, 149128, 211708, 370157, 423416, 740314, 1050979, 1480628, 2101958, 2591099, 2961256, 4203916, 5182198, 7356853, 8407832, 10364396, 14713706, 20134943, 20728792, 29427412, 40269886, 58854824, 80539772, 140944601, 161079544, 281889202, 563778404, 1127556808, 2798757077, 5597514154, 11195028308, 19591299539, 22390056616, 39182599078, 78365198156, 156730396312]

約数ペア:

[(1, 156730396312), (2, 78365198156), (4, 39182599078), (7, 22390056616), (8, 19591299539), (14, 11195028308), (28, 5597514154), (56, 2798757077), (139, 1127556808), (278, 563778404), (556, 281889202), (973, 161079544), (1112, 140944601), (1946, 80539772), (2663, 58854824), (3892, 40269886), (5326, 29427412), (7561, 20728792), (7784, 20134943), (10652, 14713706), (15122, 10364396), (18641, 8407832), (21304, 7356853), (30244, 5182198), (37282, 4203916), (52927, 2961256), (60488, 2591099), (74564, 2101958), (105854, 1480628), (149128, 1050979), (211708, 740314), (370157, 423416)]