189070128

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{100999}}^1$

素因数の和:101026

約数の個数: 60

約数和(自身を含む): 569842000

約数和(自身を除く): 380771872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 100999, 201998, 302997, 403996, 605994, 807992, 908991, 1211988, 1312987, 1615984, 1817982, 2423976, 2625974, 3635964, 3938961, 4847952, 5251948, 7271928, 7877922, 10503896, 11816883, 14543856, 15755844, 21007792, 23633766, 31511688, 47267532, 63023376, 94535064, 189070128]

約数ペア:

[(1, 189070128), (2, 94535064), (3, 63023376), (4, 47267532), (6, 31511688), (8, 23633766), (9, 21007792), (12, 15755844), (13, 14543856), (16, 11816883), (18, 10503896), (24, 7877922), (26, 7271928), (36, 5251948), (39, 4847952), (48, 3938961), (52, 3635964), (72, 2625974), (78, 2423976), (104, 1817982), (117, 1615984), (144, 1312987), (156, 1211988), (208, 908991), (234, 807992), (312, 605994), (468, 403996), (624, 302997), (936, 201998), (1872, 100999)]