156497712

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{1999}}^1$

素因数の和:2250

約数の個数: 80

約数和(自身を含む): 464256000

約数和(自身を除く): 307758288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 233, 336, 466, 699, 932, 1398, 1631, 1864, 1999, 2796, 3262, 3728, 3998, 4893, 5592, 5997, 6524, 7996, 9786, 11184, 11994, 13048, 13993, 15992, 19572, 23988, 26096, 27986, 31984, 39144, 41979, 47976, 55972, 78288, 83958, 95952, 111944, 167916, 223888, 335832, 465767, 671664, 931534, 1397301, 1863068, 2794602, 3260369, 3726136, 5589204, 6520738, 7452272, 9781107, 11178408, 13041476, 19562214, 22356816, 26082952, 39124428, 52165904, 78248856, 156497712]

約数ペア:

[(1, 156497712), (2, 78248856), (3, 52165904), (4, 39124428), (6, 26082952), (7, 22356816), (8, 19562214), (12, 13041476), (14, 11178408), (16, 9781107), (21, 7452272), (24, 6520738), (28, 5589204), (42, 3726136), (48, 3260369), (56, 2794602), (84, 1863068), (112, 1397301), (168, 931534), (233, 671664), (336, 465767), (466, 335832), (699, 223888), (932, 167916), (1398, 111944), (1631, 95952), (1864, 83958), (1999, 78288), (2796, 55972), (3262, 47976), (3728, 41979), (3998, 39144), (4893, 31984), (5592, 27986), (5997, 26096), (6524, 23988), (7996, 19572), (9786, 15992), (11184, 13993), (11994, 13048)]