156956190016

素因数分解:

$2^6\times {\mathrm{113}}^1\times {\mathrm{443}}^1\times {\mathrm{48991}}^1$

素因数の和:49559

約数の個数: 56

約数和(自身を含む): 314931942144

約数和(自身を除く): 157975752128

約数列:

[1, 2, 4, 8, 16, 32, 64, 113, 226, 443, 452, 886, 904, 1772, 1808, 3544, 3616, 7088, 7232, 14176, 28352, 48991, 50059, 97982, 100118, 195964, 200236, 391928, 400472, 783856, 800944, 1567712, 1601888, 3135424, 3203776, 5535983, 11071966, 21703013, 22143932, 43406026, 44287864, 86812052, 88575728, 173624104, 177151456, 347248208, 354302912, 694496416, 1388992832, 2452440469, 4904880938, 9809761876, 19619523752, 39239047504, 78478095008, 156956190016]

約数ペア:

[(1, 156956190016), (2, 78478095008), (4, 39239047504), (8, 19619523752), (16, 9809761876), (32, 4904880938), (64, 2452440469), (113, 1388992832), (226, 694496416), (443, 354302912), (452, 347248208), (886, 177151456), (904, 173624104), (1772, 88575728), (1808, 86812052), (3544, 44287864), (3616, 43406026), (7088, 22143932), (7232, 21703013), (14176, 11071966), (28352, 5535983), (48991, 3203776), (50059, 3135424), (97982, 1601888), (100118, 1567712), (195964, 800944), (200236, 783856), (391928, 400472)]