139189344

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{207127}}^1$

素因数の和:207147

約数の個数: 48

約数和(自身を含む): 417570048

約数和(自身を除く): 278380704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 207127, 414254, 621381, 828508, 1242762, 1449889, 1657016, 2485524, 2899778, 3314032, 4349667, 4971048, 5799556, 6628064, 8699334, 9942096, 11599112, 17398668, 19884192, 23198224, 34797336, 46396448, 69594672, 139189344]

約数ペア:

[(1, 139189344), (2, 69594672), (3, 46396448), (4, 34797336), (6, 23198224), (7, 19884192), (8, 17398668), (12, 11599112), (14, 9942096), (16, 8699334), (21, 6628064), (24, 5799556), (28, 4971048), (32, 4349667), (42, 3314032), (48, 2899778), (56, 2485524), (84, 1657016), (96, 1449889), (112, 1242762), (168, 828508), (224, 621381), (336, 414254), (672, 207127)]