156929691724

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{739}}^1\times {\mathrm{40433}}^1$

素因数の和:41290

約数の個数: 48

約数和(自身を含む): 299091915360

約数和(自身を除く): 142162223636

約数列:

[1, 2, 4, 13, 26, 52, 101, 202, 404, 739, 1313, 1478, 2626, 2956, 5252, 9607, 19214, 38428, 40433, 74639, 80866, 149278, 161732, 298556, 525629, 970307, 1051258, 1940614, 2102516, 3881228, 4083733, 8167466, 16334932, 29879987, 53088529, 59759974, 106177058, 119519948, 212354116, 388439831, 776879662, 1553759324, 3017878687, 6035757374, 12071514748, 39232422931, 78464845862, 156929691724]

約数ペア:

[(1, 156929691724), (2, 78464845862), (4, 39232422931), (13, 12071514748), (26, 6035757374), (52, 3017878687), (101, 1553759324), (202, 776879662), (404, 388439831), (739, 212354116), (1313, 119519948), (1478, 106177058), (2626, 59759974), (2956, 53088529), (5252, 29879987), (9607, 16334932), (19214, 8167466), (38428, 4083733), (40433, 3881228), (74639, 2102516), (80866, 1940614), (149278, 1051258), (161732, 970307), (298556, 525629)]