1138392

素因数分解:

$2^3\times 3^2\times {\mathrm{97}}^1\times {\mathrm{163}}^1$

素因数の和:272

約数の個数: 48

約数和(自身を含む): 3134040

約数和(自身を除く): 1995648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 97, 163, 194, 291, 326, 388, 489, 582, 652, 776, 873, 978, 1164, 1304, 1467, 1746, 1956, 2328, 2934, 3492, 3912, 5868, 6984, 11736, 15811, 31622, 47433, 63244, 94866, 126488, 142299, 189732, 284598, 379464, 569196, 1138392]

約数ペア:

[(1, 1138392), (2, 569196), (3, 379464), (4, 284598), (6, 189732), (8, 142299), (9, 126488), (12, 94866), (18, 63244), (24, 47433), (36, 31622), (72, 15811), (97, 11736), (163, 6984), (194, 5868), (291, 3912), (326, 3492), (388, 2934), (489, 2328), (582, 1956), (652, 1746), (776, 1467), (873, 1304), (978, 1164)]