131374236

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{25639}}^1$

素因数の和:25714

約数の個数: 48

約数和(自身を含む): 356088320

約数和(自身を除く): 224714084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 61, 84, 122, 183, 244, 366, 427, 732, 854, 1281, 1708, 2562, 5124, 25639, 51278, 76917, 102556, 153834, 179473, 307668, 358946, 538419, 717892, 1076838, 1563979, 2153676, 3127958, 4691937, 6255916, 9383874, 10947853, 18767748, 21895706, 32843559, 43791412, 65687118, 131374236]

約数ペア:

[(1, 131374236), (2, 65687118), (3, 43791412), (4, 32843559), (6, 21895706), (7, 18767748), (12, 10947853), (14, 9383874), (21, 6255916), (28, 4691937), (42, 3127958), (61, 2153676), (84, 1563979), (122, 1076838), (183, 717892), (244, 538419), (366, 358946), (427, 307668), (732, 179473), (854, 153834), (1281, 102556), (1708, 76917), (2562, 51278), (5124, 25639)]