138770604

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{9661}}^1$

素因数の和:9700

約数の個数: 96

約数和(自身を含む): 432857600

約数和(自身を除く): 294086996

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 63, 76, 84, 108, 114, 126, 133, 171, 189, 228, 252, 266, 342, 378, 399, 513, 532, 684, 756, 798, 1026, 1197, 1596, 2052, 2394, 3591, 4788, 7182, 9661, 14364, 19322, 28983, 38644, 57966, 67627, 86949, 115932, 135254, 173898, 183559, 202881, 260847, 270508, 347796, 367118, 405762, 521694, 550677, 608643, 734236, 811524, 1043388, 1101354, 1217286, 1284913, 1652031, 1825929, 2202708, 2434572, 2569826, 3304062, 3651858, 3854739, 4956093, 5139652, 6608124, 7303716, 7709478, 9912186, 11564217, 15418956, 19824372, 23128434, 34692651, 46256868, 69385302, 138770604]

約数ペア:

[(1, 138770604), (2, 69385302), (3, 46256868), (4, 34692651), (6, 23128434), (7, 19824372), (9, 15418956), (12, 11564217), (14, 9912186), (18, 7709478), (19, 7303716), (21, 6608124), (27, 5139652), (28, 4956093), (36, 3854739), (38, 3651858), (42, 3304062), (54, 2569826), (57, 2434572), (63, 2202708), (76, 1825929), (84, 1652031), (108, 1284913), (114, 1217286), (126, 1101354), (133, 1043388), (171, 811524), (189, 734236), (228, 608643), (252, 550677), (266, 521694), (342, 405762), (378, 367118), (399, 347796), (513, 270508), (532, 260847), (684, 202881), (756, 183559), (798, 173898), (1026, 135254), (1197, 115932), (1596, 86949), (2052, 67627), (2394, 57966), (3591, 38644), (4788, 28983), (7182, 19322), (9661, 14364)]