173389832

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{509}}^1$

素因数の和:619

約数の個数: 96

約数和(自身を含む): 418608000

約数和(自身を除く): 245218168

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 79, 88, 98, 154, 158, 196, 308, 316, 392, 509, 539, 553, 616, 632, 869, 1018, 1078, 1106, 1738, 2036, 2156, 2212, 3476, 3563, 3871, 4072, 4312, 4424, 5599, 6083, 6952, 7126, 7742, 11198, 12166, 14252, 15484, 22396, 24332, 24941, 28504, 30968, 39193, 40211, 42581, 44792, 48664, 49882, 78386, 80422, 85162, 99764, 156772, 160844, 170324, 199528, 274351, 281477, 313544, 321688, 340648, 442321, 548702, 562954, 884642, 1097404, 1125908, 1769284, 1970339, 2194808, 2251816, 3096247, 3538568, 3940678, 6192494, 7881356, 12384988, 15762712, 21673729, 24769976, 43347458, 86694916, 173389832]

約数ペア:

[(1, 173389832), (2, 86694916), (4, 43347458), (7, 24769976), (8, 21673729), (11, 15762712), (14, 12384988), (22, 7881356), (28, 6192494), (44, 3940678), (49, 3538568), (56, 3096247), (77, 2251816), (79, 2194808), (88, 1970339), (98, 1769284), (154, 1125908), (158, 1097404), (196, 884642), (308, 562954), (316, 548702), (392, 442321), (509, 340648), (539, 321688), (553, 313544), (616, 281477), (632, 274351), (869, 199528), (1018, 170324), (1078, 160844), (1106, 156772), (1738, 99764), (2036, 85162), (2156, 80422), (2212, 78386), (3476, 49882), (3563, 48664), (3871, 44792), (4072, 42581), (4312, 40211), (4424, 39193), (5599, 30968), (6083, 28504), (6952, 24941), (7126, 24332), (7742, 22396), (11198, 15484), (12166, 14252)]