168982884

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1217}}^1$

素因数の和:1282

約数の個数: 144

約数和(自身を含む): 532022400

約数和(自身を除く): 363039516

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 29, 36, 38, 42, 57, 58, 63, 76, 84, 87, 114, 116, 126, 133, 171, 174, 203, 228, 252, 261, 266, 342, 348, 399, 406, 522, 532, 551, 609, 684, 798, 812, 1044, 1102, 1197, 1217, 1218, 1596, 1653, 1827, 2204, 2394, 2434, 2436, 3306, 3651, 3654, 3857, 4788, 4868, 4959, 6612, 7302, 7308, 7714, 8519, 9918, 10953, 11571, 14604, 15428, 17038, 19836, 21906, 23123, 23142, 25557, 34076, 34713, 35293, 43812, 46246, 46284, 51114, 69369, 69426, 70586, 76671, 92492, 102228, 105879, 138738, 138852, 141172, 153342, 161861, 208107, 211758, 247051, 277476, 306684, 317637, 323722, 416214, 423516, 485583, 494102, 635274, 647444, 670567, 741153, 832428, 971166, 988204, 1270548, 1341134, 1456749, 1482306, 1942332, 2011701, 2223459, 2682268, 2913498, 2964612, 4023402, 4446918, 4693969, 5826996, 6035103, 8046804, 8893836, 9387938, 12070206, 14081907, 18775876, 24140412, 28163814, 42245721, 56327628, 84491442, 168982884]

約数ペア:

[(1, 168982884), (2, 84491442), (3, 56327628), (4, 42245721), (6, 28163814), (7, 24140412), (9, 18775876), (12, 14081907), (14, 12070206), (18, 9387938), (19, 8893836), (21, 8046804), (28, 6035103), (29, 5826996), (36, 4693969), (38, 4446918), (42, 4023402), (57, 2964612), (58, 2913498), (63, 2682268), (76, 2223459), (84, 2011701), (87, 1942332), (114, 1482306), (116, 1456749), (126, 1341134), (133, 1270548), (171, 988204), (174, 971166), (203, 832428), (228, 741153), (252, 670567), (261, 647444), (266, 635274), (342, 494102), (348, 485583), (399, 423516), (406, 416214), (522, 323722), (532, 317637), (551, 306684), (609, 277476), (684, 247051), (798, 211758), (812, 208107), (1044, 161861), (1102, 153342), (1197, 141172), (1217, 138852), (1218, 138738), (1596, 105879), (1653, 102228), (1827, 92492), (2204, 76671), (2394, 70586), (2434, 69426), (2436, 69369), (3306, 51114), (3651, 46284), (3654, 46246), (3857, 43812), (4788, 35293), (4868, 34713), (4959, 34076), (6612, 25557), (7302, 23142), (7308, 23123), (7714, 21906), (8519, 19836), (9918, 17038), (10953, 15428), (11571, 14604)]