184625140

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{8191}}^1$

素因数の和:8237

約数の個数: 72

約数和(自身を含む): 470679552

約数和(自身を除く): 286054412

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 49, 70, 92, 98, 115, 140, 161, 196, 230, 245, 322, 460, 490, 644, 805, 980, 1127, 1610, 2254, 3220, 4508, 5635, 8191, 11270, 16382, 22540, 32764, 40955, 57337, 81910, 114674, 163820, 188393, 229348, 286685, 376786, 401359, 573370, 753572, 802718, 941965, 1146740, 1318751, 1605436, 1883930, 2006795, 2637502, 3767860, 4013590, 5275004, 6593755, 8027180, 9231257, 13187510, 18462514, 26375020, 36925028, 46156285, 92312570, 184625140]

約数ペア:

[(1, 184625140), (2, 92312570), (4, 46156285), (5, 36925028), (7, 26375020), (10, 18462514), (14, 13187510), (20, 9231257), (23, 8027180), (28, 6593755), (35, 5275004), (46, 4013590), (49, 3767860), (70, 2637502), (92, 2006795), (98, 1883930), (115, 1605436), (140, 1318751), (161, 1146740), (196, 941965), (230, 802718), (245, 753572), (322, 573370), (460, 401359), (490, 376786), (644, 286685), (805, 229348), (980, 188393), (1127, 163820), (1610, 114674), (2254, 81910), (3220, 57337), (4508, 40955), (5635, 32764), (8191, 22540), (11270, 16382)]