130174548

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{81563}}^1$

素因数の和:81596

約数の個数: 48

約数和(自身を含む): 365406720

約数和(自身を除く): 235232172

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 81563, 163126, 244689, 326252, 489378, 570941, 978756, 1141882, 1549697, 1712823, 2283764, 3099394, 3425646, 4649091, 6198788, 6851292, 9298182, 10847879, 18596364, 21695758, 32543637, 43391516, 65087274, 130174548]

約数ペア:

[(1, 130174548), (2, 65087274), (3, 43391516), (4, 32543637), (6, 21695758), (7, 18596364), (12, 10847879), (14, 9298182), (19, 6851292), (21, 6198788), (28, 4649091), (38, 3425646), (42, 3099394), (57, 2283764), (76, 1712823), (84, 1549697), (114, 1141882), (133, 978756), (228, 570941), (266, 489378), (399, 326252), (532, 244689), (798, 163126), (1596, 81563)]