154440468

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47143}}^1$

素因数の和:47173

約数の個数: 72

約数和(自身を含む): 480491648

約数和(自身を除く): 326051180

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 47143, 94286, 141429, 188572, 282858, 330001, 424287, 565716, 612859, 660002, 848574, 990003, 1225718, 1320004, 1697148, 1838577, 1980006, 2451436, 2970009, 3677154, 3960012, 4290013, 5515731, 5940018, 7354308, 8580026, 11031462, 11880036, 12870039, 17160052, 22062924, 25740078, 38610117, 51480156, 77220234, 154440468]

約数ペア:

[(1, 154440468), (2, 77220234), (3, 51480156), (4, 38610117), (6, 25740078), (7, 22062924), (9, 17160052), (12, 12870039), (13, 11880036), (14, 11031462), (18, 8580026), (21, 7354308), (26, 5940018), (28, 5515731), (36, 4290013), (39, 3960012), (42, 3677154), (52, 2970009), (63, 2451436), (78, 1980006), (84, 1838577), (91, 1697148), (117, 1320004), (126, 1225718), (156, 990003), (182, 848574), (234, 660002), (252, 612859), (273, 565716), (364, 424287), (468, 330001), (546, 282858), (819, 188572), (1092, 141429), (1638, 94286), (3276, 47143)]