156944889088

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{877}}^1\times {\mathrm{53773}}^1$

素因数の和:54679

約数の個数: 72

約数和(自身を含む): 337765894088

約数和(自身を除く): 180821005000

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 877, 1664, 1754, 3328, 3508, 7016, 11401, 14032, 22802, 28064, 45604, 53773, 56128, 91208, 107546, 112256, 182416, 215092, 224512, 364832, 430184, 699049, 729664, 860368, 1398098, 1459328, 1720736, 2796196, 2918656, 3441472, 5592392, 6882944, 11184784, 13765888, 22369568, 44739136, 47158921, 89478272, 94317842, 178956544, 188635684, 377271368, 613065973, 754542736, 1226131946, 1509085472, 2452263892, 3018170944, 4904527784, 6036341888, 9809055568, 12072683776, 19618111136, 39236222272, 78472444544, 156944889088]

約数ペア:

[(1, 156944889088), (2, 78472444544), (4, 39236222272), (8, 19618111136), (13, 12072683776), (16, 9809055568), (26, 6036341888), (32, 4904527784), (52, 3018170944), (64, 2452263892), (104, 1509085472), (128, 1226131946), (208, 754542736), (256, 613065973), (416, 377271368), (832, 188635684), (877, 178956544), (1664, 94317842), (1754, 89478272), (3328, 47158921), (3508, 44739136), (7016, 22369568), (11401, 13765888), (14032, 11184784), (22802, 6882944), (28064, 5592392), (45604, 3441472), (53773, 2918656), (56128, 2796196), (91208, 1720736), (107546, 1459328), (112256, 1398098), (182416, 860368), (215092, 729664), (224512, 699049), (364832, 430184)]