156967947668

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{9661}}^1\times {\mathrm{15683}}^1$

素因数の和:25392

約数の個数: 48

約数和(自身を含む): 322474583424

約数和(自身を除く): 165506635756

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 9661, 15683, 19322, 31366, 38644, 62732, 67627, 109781, 135254, 219562, 270508, 357457, 439124, 580271, 714914, 1160542, 1429828, 2321084, 2502199, 4061897, 5004398, 8123794, 10008796, 16247588, 151513463, 303026926, 606053852, 1060594241, 2121188482, 4242376964, 5605998131, 11211996262, 22423992524, 39241986917, 78483973834, 156967947668]

約数ペア:

[(1, 156967947668), (2, 78483973834), (4, 39241986917), (7, 22423992524), (14, 11211996262), (28, 5605998131), (37, 4242376964), (74, 2121188482), (148, 1060594241), (259, 606053852), (518, 303026926), (1036, 151513463), (9661, 16247588), (15683, 10008796), (19322, 8123794), (31366, 5004398), (38644, 4061897), (62732, 2502199), (67627, 2321084), (109781, 1429828), (135254, 1160542), (219562, 714914), (270508, 580271), (357457, 439124)]