171633852

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{1427}}^1$

素因数の和:1707

約数の個数: 72

約数和(自身を含む): 469372176

約数和(自身を除く): 297738324

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 257, 468, 514, 771, 1028, 1427, 1542, 2313, 2854, 3084, 3341, 4281, 4626, 5708, 6682, 8562, 9252, 10023, 12843, 13364, 17124, 18551, 20046, 25686, 30069, 37102, 40092, 51372, 55653, 60138, 74204, 111306, 120276, 166959, 222612, 333918, 366739, 667836, 733478, 1100217, 1466956, 2200434, 3300651, 4400868, 4767607, 6601302, 9535214, 13202604, 14302821, 19070428, 28605642, 42908463, 57211284, 85816926, 171633852]

約数ペア:

[(1, 171633852), (2, 85816926), (3, 57211284), (4, 42908463), (6, 28605642), (9, 19070428), (12, 14302821), (13, 13202604), (18, 9535214), (26, 6601302), (36, 4767607), (39, 4400868), (52, 3300651), (78, 2200434), (117, 1466956), (156, 1100217), (234, 733478), (257, 667836), (468, 366739), (514, 333918), (771, 222612), (1028, 166959), (1427, 120276), (1542, 111306), (2313, 74204), (2854, 60138), (3084, 55653), (3341, 51372), (4281, 40092), (4626, 37102), (5708, 30069), (6682, 25686), (8562, 20046), (9252, 18551), (10023, 17124), (12843, 13364)]