20173161624

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{141769}}^1$

素因数の和:141814

約数の個数: 144

約数和(自身を含む): 64485502200

約数和(自身を除く): 44312340576

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 49, 56, 66, 77, 84, 88, 98, 121, 132, 147, 154, 168, 196, 231, 242, 264, 294, 308, 363, 392, 462, 484, 539, 588, 616, 726, 847, 924, 968, 1078, 1176, 1452, 1617, 1694, 1848, 2156, 2541, 2904, 3234, 3388, 4312, 5082, 5929, 6468, 6776, 10164, 11858, 12936, 17787, 20328, 23716, 35574, 47432, 71148, 141769, 142296, 283538, 425307, 567076, 850614, 992383, 1134152, 1559459, 1701228, 1984766, 2977149, 3118918, 3402456, 3969532, 4678377, 5954298, 6237836, 6946681, 7939064, 9356754, 10916213, 11908596, 12475672, 13893362, 17154049, 18713508, 20840043, 21832426, 23817192, 27786724, 32748639, 34308098, 37427016, 41680086, 43664852, 51462147, 55573448, 65497278, 68616196, 76413491, 83360172, 87329704, 102924294, 120078343, 130994556, 137232392, 152826982, 166720344, 205848588, 229240473, 240156686, 261989112, 305653964, 360235029, 411697176, 458480946, 480313372, 611307928, 720470058, 840548401, 916961892, 960626744, 1440940116, 1681096802, 1833923784, 2521645203, 2881880232, 3362193604, 5043290406, 6724387208, 10086580812, 20173161624]

約数ペア:

[(1, 20173161624), (2, 10086580812), (3, 6724387208), (4, 5043290406), (6, 3362193604), (7, 2881880232), (8, 2521645203), (11, 1833923784), (12, 1681096802), (14, 1440940116), (21, 960626744), (22, 916961892), (24, 840548401), (28, 720470058), (33, 611307928), (42, 480313372), (44, 458480946), (49, 411697176), (56, 360235029), (66, 305653964), (77, 261989112), (84, 240156686), (88, 229240473), (98, 205848588), (121, 166720344), (132, 152826982), (147, 137232392), (154, 130994556), (168, 120078343), (196, 102924294), (231, 87329704), (242, 83360172), (264, 76413491), (294, 68616196), (308, 65497278), (363, 55573448), (392, 51462147), (462, 43664852), (484, 41680086), (539, 37427016), (588, 34308098), (616, 32748639), (726, 27786724), (847, 23817192), (924, 21832426), (968, 20840043), (1078, 18713508), (1176, 17154049), (1452, 13893362), (1617, 12475672), (1694, 11908596), (1848, 10916213), (2156, 9356754), (2541, 7939064), (2904, 6946681), (3234, 6237836), (3388, 5954298), (4312, 4678377), (5082, 3969532), (5929, 3402456), (6468, 3118918), (6776, 2977149), (10164, 1984766), (11858, 1701228), (12936, 1559459), (17787, 1134152), (20328, 992383), (23716, 850614), (35574, 567076), (47432, 425307), (71148, 283538), (141769, 142296)]