133254456

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{1481}}^1$

素因数の和:1676

約数の個数: 64

約数和(自身を含む): 349989120

約数和(自身を除く): 216734664

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 163, 184, 276, 326, 489, 552, 652, 978, 1304, 1481, 1956, 2962, 3749, 3912, 4443, 5924, 7498, 8886, 11247, 11848, 14996, 17772, 22494, 29992, 34063, 35544, 44988, 68126, 89976, 102189, 136252, 204378, 241403, 272504, 408756, 482806, 724209, 817512, 965612, 1448418, 1931224, 2896836, 5552269, 5793672, 11104538, 16656807, 22209076, 33313614, 44418152, 66627228, 133254456]

約数ペア:

[(1, 133254456), (2, 66627228), (3, 44418152), (4, 33313614), (6, 22209076), (8, 16656807), (12, 11104538), (23, 5793672), (24, 5552269), (46, 2896836), (69, 1931224), (92, 1448418), (138, 965612), (163, 817512), (184, 724209), (276, 482806), (326, 408756), (489, 272504), (552, 241403), (652, 204378), (978, 136252), (1304, 102189), (1481, 89976), (1956, 68126), (2962, 44988), (3749, 35544), (3912, 34063), (4443, 29992), (5924, 22494), (7498, 17772), (8886, 14996), (11247, 11848)]