16156658616

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{50857}}^1$

素因数の和:50965

約数の個数: 128

約数和(自身を含む): 48433090560

約数和(自身を除く): 32276431944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 61, 62, 84, 93, 122, 124, 168, 183, 186, 217, 244, 248, 366, 372, 427, 434, 488, 651, 732, 744, 854, 868, 1281, 1302, 1464, 1708, 1736, 1891, 2562, 2604, 3416, 3782, 5124, 5208, 5673, 7564, 10248, 11346, 13237, 15128, 22692, 26474, 39711, 45384, 50857, 52948, 79422, 101714, 105896, 152571, 158844, 203428, 305142, 317688, 355999, 406856, 610284, 711998, 1067997, 1220568, 1423996, 1576567, 2135994, 2847992, 3102277, 3153134, 4271988, 4729701, 6204554, 6306268, 8543976, 9306831, 9459402, 11035969, 12409108, 12612536, 18613662, 18918804, 21715939, 22071938, 24818216, 33107907, 37227324, 37837608, 43431878, 44143876, 65147817, 66215814, 74454648, 86863756, 88287752, 96170587, 130295634, 132431628, 173727512, 192341174, 260591268, 264863256, 288511761, 384682348, 521182536, 577023522, 673194109, 769364696, 1154047044, 1346388218, 2019582327, 2308094088, 2692776436, 4039164654, 5385552872, 8078329308, 16156658616]

約数ペア:

[(1, 16156658616), (2, 8078329308), (3, 5385552872), (4, 4039164654), (6, 2692776436), (7, 2308094088), (8, 2019582327), (12, 1346388218), (14, 1154047044), (21, 769364696), (24, 673194109), (28, 577023522), (31, 521182536), (42, 384682348), (56, 288511761), (61, 264863256), (62, 260591268), (84, 192341174), (93, 173727512), (122, 132431628), (124, 130295634), (168, 96170587), (183, 88287752), (186, 86863756), (217, 74454648), (244, 66215814), (248, 65147817), (366, 44143876), (372, 43431878), (427, 37837608), (434, 37227324), (488, 33107907), (651, 24818216), (732, 22071938), (744, 21715939), (854, 18918804), (868, 18613662), (1281, 12612536), (1302, 12409108), (1464, 11035969), (1708, 9459402), (1736, 9306831), (1891, 8543976), (2562, 6306268), (2604, 6204554), (3416, 4729701), (3782, 4271988), (5124, 3153134), (5208, 3102277), (5673, 2847992), (7564, 2135994), (10248, 1576567), (11346, 1423996), (13237, 1220568), (15128, 1067997), (22692, 711998), (26474, 610284), (39711, 406856), (45384, 355999), (50857, 317688), (52948, 305142), (79422, 203428), (101714, 158844), (105896, 152571)]