119279988

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{383}}^1$

素因数の和:645

約数の個数: 72

約数和(自身を含む): 311141376

約数和(自身を除く): 191861388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 211, 246, 369, 383, 422, 492, 633, 738, 766, 844, 1149, 1266, 1476, 1532, 1899, 2298, 2532, 3447, 3798, 4596, 6894, 7596, 8651, 13788, 15703, 17302, 25953, 31406, 34604, 47109, 51906, 62812, 77859, 80813, 94218, 103812, 141327, 155718, 161626, 188436, 242439, 282654, 311436, 323252, 484878, 565308, 727317, 969756, 1454634, 2909268, 3313333, 6626666, 9939999, 13253332, 19879998, 29819997, 39759996, 59639994, 119279988]

約数ペア:

[(1, 119279988), (2, 59639994), (3, 39759996), (4, 29819997), (6, 19879998), (9, 13253332), (12, 9939999), (18, 6626666), (36, 3313333), (41, 2909268), (82, 1454634), (123, 969756), (164, 727317), (211, 565308), (246, 484878), (369, 323252), (383, 311436), (422, 282654), (492, 242439), (633, 188436), (738, 161626), (766, 155718), (844, 141327), (1149, 103812), (1266, 94218), (1476, 80813), (1532, 77859), (1899, 62812), (2298, 51906), (2532, 47109), (3447, 34604), (3798, 31406), (4596, 25953), (6894, 17302), (7596, 15703), (8651, 13788)]