156923867214

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{645347}}^1$

素因数の和:645459

約数の個数: 80

約数和(自身を含む): 374818118400

約数和(自身を除く): 217894251186

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 79, 81, 114, 158, 162, 171, 237, 342, 474, 513, 711, 1026, 1422, 1501, 1539, 2133, 3002, 3078, 4266, 4503, 6399, 9006, 12798, 13509, 27018, 40527, 81054, 121581, 243162, 645347, 1290694, 1936041, 3872082, 5808123, 11616246, 12261593, 17424369, 24523186, 34848738, 36784779, 50982413, 52273107, 73569558, 101964826, 104546214, 110354337, 152947239, 220708674, 305894478, 331063011, 458841717, 662126022, 917683434, 968665847, 993189033, 1376525151, 1937331694, 1986378066, 2753050302, 2905997541, 4129575453, 5811995082, 8259150906, 8717992623, 17435985246, 26153977869, 52307955738, 78461933607, 156923867214]

約数ペア:

[(1, 156923867214), (2, 78461933607), (3, 52307955738), (6, 26153977869), (9, 17435985246), (18, 8717992623), (19, 8259150906), (27, 5811995082), (38, 4129575453), (54, 2905997541), (57, 2753050302), (79, 1986378066), (81, 1937331694), (114, 1376525151), (158, 993189033), (162, 968665847), (171, 917683434), (237, 662126022), (342, 458841717), (474, 331063011), (513, 305894478), (711, 220708674), (1026, 152947239), (1422, 110354337), (1501, 104546214), (1539, 101964826), (2133, 73569558), (3002, 52273107), (3078, 50982413), (4266, 36784779), (4503, 34848738), (6399, 24523186), (9006, 17424369), (12798, 12261593), (13509, 11616246), (27018, 5808123), (40527, 3872082), (81054, 1936041), (121581, 1290694), (243162, 645347)]