156918149676

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^2\times {\mathrm{1999}}^1\times {\mathrm{2269}}^1$

素因数の和:4340

約数の個数: 108

約数和(自身を含む): 410248020000

約数和(自身を除く): 253329870324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 961, 1116, 1922, 1999, 2269, 2883, 3844, 3998, 4538, 5766, 5997, 6807, 7996, 8649, 9076, 11532, 11994, 13614, 17298, 17991, 20421, 23988, 27228, 34596, 35982, 40842, 61969, 70339, 71964, 81684, 123938, 140678, 185907, 211017, 247876, 281356, 371814, 422034, 557721, 633051, 743628, 844068, 1115442, 1266102, 1921039, 2180509, 2230884, 2532204, 3842078, 4361018, 4535731, 5763117, 6541527, 7684156, 8722036, 9071462, 11526234, 13083054, 13607193, 17289351, 18142924, 19624581, 23052468, 26166108, 27214386, 34578702, 39249162, 40821579, 54428772, 69157404, 78498324, 81643158, 140607661, 163286316, 281215322, 421822983, 562430644, 843645966, 1265468949, 1687291932, 2530937898, 4358837491, 5061875796, 8717674982, 13076512473, 17435349964, 26153024946, 39229537419, 52306049892, 78459074838, 156918149676]

約数ペア:

[(1, 156918149676), (2, 78459074838), (3, 52306049892), (4, 39229537419), (6, 26153024946), (9, 17435349964), (12, 13076512473), (18, 8717674982), (31, 5061875796), (36, 4358837491), (62, 2530937898), (93, 1687291932), (124, 1265468949), (186, 843645966), (279, 562430644), (372, 421822983), (558, 281215322), (961, 163286316), (1116, 140607661), (1922, 81643158), (1999, 78498324), (2269, 69157404), (2883, 54428772), (3844, 40821579), (3998, 39249162), (4538, 34578702), (5766, 27214386), (5997, 26166108), (6807, 23052468), (7996, 19624581), (8649, 18142924), (9076, 17289351), (11532, 13607193), (11994, 13083054), (13614, 11526234), (17298, 9071462), (17991, 8722036), (20421, 7684156), (23988, 6541527), (27228, 5763117), (34596, 4535731), (35982, 4361018), (40842, 3842078), (61969, 2532204), (70339, 2230884), (71964, 2180509), (81684, 1921039), (123938, 1266102), (140678, 1115442), (185907, 844068), (211017, 743628), (247876, 633051), (281356, 557721), (371814, 422034)]