156782128986

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{479}}^1\times {\mathrm{751}}^1\times {\mathrm{1153}}^1$

素因数の和:2401

約数の個数: 128

約数和(自身を含む): 399885926400

約数和(自身を除く): 243103797414

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 479, 751, 958, 1153, 1437, 1502, 2253, 2306, 2874, 3353, 3459, 4311, 4506, 5257, 6706, 6759, 6918, 8071, 8622, 10059, 10377, 10514, 12933, 13518, 15771, 16142, 20118, 20277, 20754, 24213, 25866, 30177, 31131, 31542, 40554, 47313, 48426, 60354, 62262, 72639, 90531, 94626, 141939, 145278, 181062, 217917, 283878, 359729, 435834, 552287, 719458, 865903, 1079187, 1104574, 1656861, 1731806, 2158374, 2518103, 2597709, 3237561, 3313722, 3866009, 4970583, 5036206, 5195418, 6061321, 6475122, 7554309, 7732018, 7793127, 9712683, 9941166, 11598027, 12122642, 14911749, 15108618, 15586254, 18183963, 19425366, 22662927, 23196054, 23379381, 29823498, 34794081, 36367926, 45325854, 46758762, 54551889, 67988781, 69588162, 104382243, 109103778, 135977562, 163655667, 208764486, 327311334, 414767537, 829535074, 1244302611, 2488605222, 2903372759, 3732907833, 5806745518, 7465815666, 8710118277, 11198723499, 17420236554, 22397446998, 26130354831, 52260709662, 78391064493, 156782128986]

約数ペア:

[(1, 156782128986), (2, 78391064493), (3, 52260709662), (6, 26130354831), (7, 22397446998), (9, 17420236554), (14, 11198723499), (18, 8710118277), (21, 7465815666), (27, 5806745518), (42, 3732907833), (54, 2903372759), (63, 2488605222), (126, 1244302611), (189, 829535074), (378, 414767537), (479, 327311334), (751, 208764486), (958, 163655667), (1153, 135977562), (1437, 109103778), (1502, 104382243), (2253, 69588162), (2306, 67988781), (2874, 54551889), (3353, 46758762), (3459, 45325854), (4311, 36367926), (4506, 34794081), (5257, 29823498), (6706, 23379381), (6759, 23196054), (6918, 22662927), (8071, 19425366), (8622, 18183963), (10059, 15586254), (10377, 15108618), (10514, 14911749), (12933, 12122642), (13518, 11598027), (15771, 9941166), (16142, 9712683), (20118, 7793127), (20277, 7732018), (20754, 7554309), (24213, 6475122), (25866, 6061321), (30177, 5195418), (31131, 5036206), (31542, 4970583), (40554, 3866009), (47313, 3313722), (48426, 3237561), (60354, 2597709), (62262, 2518103), (72639, 2158374), (90531, 1731806), (94626, 1656861), (141939, 1104574), (145278, 1079187), (181062, 865903), (217917, 719458), (283878, 552287), (359729, 435834)]