156924921568

素因数分解:

$2^5\times {\mathrm{29}}^2\times {\mathrm{191}}^1\times {\mathrm{30529}}^1$

素因数の和:30788

約数の個数: 72

約数和(自身を含む): 321652356480

約数和(自身を除く): 164727434912

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 191, 232, 382, 464, 764, 841, 928, 1528, 1682, 3056, 3364, 5539, 6112, 6728, 11078, 13456, 22156, 26912, 30529, 44312, 61058, 88624, 122116, 160631, 177248, 244232, 321262, 488464, 642524, 885341, 976928, 1285048, 1770682, 2570096, 3541364, 5140192, 5831039, 7082728, 11662078, 14165456, 23324156, 25674889, 28330912, 46648312, 51349778, 93296624, 102699556, 169100131, 186593248, 205399112, 338200262, 410798224, 676400524, 821596448, 1352801048, 2705602096, 4903903799, 5411204192, 9807807598, 19615615196, 39231230392, 78462460784, 156924921568]

約数ペア:

[(1, 156924921568), (2, 78462460784), (4, 39231230392), (8, 19615615196), (16, 9807807598), (29, 5411204192), (32, 4903903799), (58, 2705602096), (116, 1352801048), (191, 821596448), (232, 676400524), (382, 410798224), (464, 338200262), (764, 205399112), (841, 186593248), (928, 169100131), (1528, 102699556), (1682, 93296624), (3056, 51349778), (3364, 46648312), (5539, 28330912), (6112, 25674889), (6728, 23324156), (11078, 14165456), (13456, 11662078), (22156, 7082728), (26912, 5831039), (30529, 5140192), (44312, 3541364), (61058, 2570096), (88624, 1770682), (122116, 1285048), (160631, 976928), (177248, 885341), (244232, 642524), (321262, 488464)]