124906912

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{15803}}^1$

素因数の和:15845

約数の個数: 48

約数和(自身を含む): 278782560

約数和(自身を除く): 153875648

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 76, 104, 152, 208, 247, 304, 416, 494, 608, 988, 1976, 3952, 7904, 15803, 31606, 63212, 126424, 205439, 252848, 300257, 410878, 505696, 600514, 821756, 1201028, 1643512, 2402056, 3287024, 3903341, 4804112, 6574048, 7806682, 9608224, 15613364, 31226728, 62453456, 124906912]

約数ペア:

[(1, 124906912), (2, 62453456), (4, 31226728), (8, 15613364), (13, 9608224), (16, 7806682), (19, 6574048), (26, 4804112), (32, 3903341), (38, 3287024), (52, 2402056), (76, 1643512), (104, 1201028), (152, 821756), (208, 600514), (247, 505696), (304, 410878), (416, 300257), (494, 252848), (608, 205439), (988, 126424), (1976, 63212), (3952, 31606), (7904, 15803)]