147983976

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1009}}^1$

素因数の和:1128

約数の個数: 128

約数和(自身を含む): 475104000

約数和(自身を除く): 327120024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 97, 108, 126, 168, 189, 194, 216, 252, 291, 378, 388, 504, 582, 679, 756, 776, 873, 1009, 1164, 1358, 1512, 1746, 2018, 2037, 2328, 2619, 2716, 3027, 3492, 4036, 4074, 5238, 5432, 6054, 6111, 6984, 7063, 8072, 8148, 9081, 10476, 12108, 12222, 14126, 16296, 18162, 18333, 20952, 21189, 24216, 24444, 27243, 28252, 36324, 36666, 42378, 48888, 54486, 56504, 63567, 72648, 73332, 84756, 97873, 108972, 127134, 146664, 169512, 190701, 195746, 217944, 254268, 293619, 381402, 391492, 508536, 587238, 685111, 762804, 782984, 880857, 1174476, 1370222, 1525608, 1761714, 2055333, 2348952, 2642571, 2740444, 3523428, 4110666, 5285142, 5480888, 6165999, 7046856, 8221332, 10570284, 12331998, 16442664, 18497997, 21140568, 24663996, 36995994, 49327992, 73991988, 147983976]

約数ペア:

[(1, 147983976), (2, 73991988), (3, 49327992), (4, 36995994), (6, 24663996), (7, 21140568), (8, 18497997), (9, 16442664), (12, 12331998), (14, 10570284), (18, 8221332), (21, 7046856), (24, 6165999), (27, 5480888), (28, 5285142), (36, 4110666), (42, 3523428), (54, 2740444), (56, 2642571), (63, 2348952), (72, 2055333), (84, 1761714), (97, 1525608), (108, 1370222), (126, 1174476), (168, 880857), (189, 782984), (194, 762804), (216, 685111), (252, 587238), (291, 508536), (378, 391492), (388, 381402), (504, 293619), (582, 254268), (679, 217944), (756, 195746), (776, 190701), (873, 169512), (1009, 146664), (1164, 127134), (1358, 108972), (1512, 97873), (1746, 84756), (2018, 73332), (2037, 72648), (2328, 63567), (2619, 56504), (2716, 54486), (3027, 48888), (3492, 42378), (4036, 36666), (4074, 36324), (5238, 28252), (5432, 27243), (6054, 24444), (6111, 24216), (6984, 21189), (7063, 20952), (8072, 18333), (8148, 18162), (9081, 16296), (10476, 14126), (12108, 12222)]