156737873972

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{257}}^1\times {\mathrm{2971}}^1$

素因数の和:3361

約数の個数: 96

約数和(自身を含む): 301864375680

約数和(自身を除く): 145126501708

約数列:

[1, 2, 4, 19, 37, 38, 73, 74, 76, 146, 148, 257, 292, 514, 703, 1028, 1387, 1406, 2701, 2774, 2812, 2971, 4883, 5402, 5548, 5942, 9509, 9766, 10804, 11884, 18761, 19018, 19532, 37522, 38036, 51319, 56449, 75044, 102638, 109927, 112898, 180671, 205276, 216883, 219854, 225796, 356459, 361342, 433766, 439708, 694157, 712918, 722684, 763547, 867532, 1388314, 1425836, 1527094, 2088613, 2776628, 3054188, 4120777, 4177226, 8024671, 8241554, 8354452, 13188983, 14507393, 16049342, 16483108, 26377966, 28251239, 29014786, 32098684, 52755932, 55738931, 56502478, 58029572, 111477862, 113004956, 152468749, 222955724, 304937498, 536773541, 609874996, 1059039689, 1073547082, 2062340447, 2118079378, 2147094164, 4124680894, 4236158756, 8249361788, 39184468493, 78368936986, 156737873972]

約数ペア:

[(1, 156737873972), (2, 78368936986), (4, 39184468493), (19, 8249361788), (37, 4236158756), (38, 4124680894), (73, 2147094164), (74, 2118079378), (76, 2062340447), (146, 1073547082), (148, 1059039689), (257, 609874996), (292, 536773541), (514, 304937498), (703, 222955724), (1028, 152468749), (1387, 113004956), (1406, 111477862), (2701, 58029572), (2774, 56502478), (2812, 55738931), (2971, 52755932), (4883, 32098684), (5402, 29014786), (5548, 28251239), (5942, 26377966), (9509, 16483108), (9766, 16049342), (10804, 14507393), (11884, 13188983), (18761, 8354452), (19018, 8241554), (19532, 8024671), (37522, 4177226), (38036, 4120777), (51319, 3054188), (56449, 2776628), (75044, 2088613), (102638, 1527094), (109927, 1425836), (112898, 1388314), (180671, 867532), (205276, 763547), (216883, 722684), (219854, 712918), (225796, 694157), (356459, 439708), (361342, 433766)]