156728718072

素因数分解:

$2^3\times 3^3\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{291287}}^1$

素因数の和:291402

約数の個数: 128

約数和(自身を含む): 453011097600

約数和(自身を除く): 296282379528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 47, 53, 54, 72, 94, 106, 108, 141, 159, 188, 212, 216, 282, 318, 376, 423, 424, 477, 564, 636, 846, 954, 1128, 1269, 1272, 1431, 1692, 1908, 2491, 2538, 2862, 3384, 3816, 4982, 5076, 5724, 7473, 9964, 10152, 11448, 14946, 19928, 22419, 29892, 44838, 59784, 67257, 89676, 134514, 179352, 269028, 291287, 538056, 582574, 873861, 1165148, 1747722, 2330296, 2621583, 3495444, 5243166, 6990888, 7864749, 10486332, 13690489, 15438211, 15729498, 20972664, 27380978, 30876422, 31458996, 41071467, 46314633, 54761956, 61752844, 62917992, 82142934, 92629266, 109523912, 123214401, 123505688, 138943899, 164285868, 185258532, 246428802, 277887798, 328571736, 369643203, 370517064, 416831697, 492857604, 555775596, 725595917, 739286406, 833663394, 985715208, 1111551192, 1451191834, 1478572812, 1667326788, 2176787751, 2902383668, 2957145624, 3334653576, 4353575502, 5804767336, 6530363253, 8707151004, 13060726506, 17414302008, 19591089759, 26121453012, 39182179518, 52242906024, 78364359036, 156728718072]

約数ペア:

[(1, 156728718072), (2, 78364359036), (3, 52242906024), (4, 39182179518), (6, 26121453012), (8, 19591089759), (9, 17414302008), (12, 13060726506), (18, 8707151004), (24, 6530363253), (27, 5804767336), (36, 4353575502), (47, 3334653576), (53, 2957145624), (54, 2902383668), (72, 2176787751), (94, 1667326788), (106, 1478572812), (108, 1451191834), (141, 1111551192), (159, 985715208), (188, 833663394), (212, 739286406), (216, 725595917), (282, 555775596), (318, 492857604), (376, 416831697), (423, 370517064), (424, 369643203), (477, 328571736), (564, 277887798), (636, 246428802), (846, 185258532), (954, 164285868), (1128, 138943899), (1269, 123505688), (1272, 123214401), (1431, 109523912), (1692, 92629266), (1908, 82142934), (2491, 62917992), (2538, 61752844), (2862, 54761956), (3384, 46314633), (3816, 41071467), (4982, 31458996), (5076, 30876422), (5724, 27380978), (7473, 20972664), (9964, 15729498), (10152, 15438211), (11448, 13690489), (14946, 10486332), (19928, 7864749), (22419, 6990888), (29892, 5243166), (44838, 3495444), (59784, 2621583), (67257, 2330296), (89676, 1747722), (134514, 1165148), (179352, 873861), (269028, 582574), (291287, 538056)]