147906486

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:240

約数の個数: 160

約数和(自身を含む): 416317440

約数和(自身を除く): 268410954

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 79, 81, 91, 117, 126, 127, 158, 162, 182, 189, 234, 237, 254, 273, 351, 378, 381, 474, 546, 553, 567, 702, 711, 762, 819, 889, 1027, 1053, 1106, 1134, 1143, 1422, 1638, 1651, 1659, 1778, 2054, 2106, 2133, 2286, 2457, 2667, 3081, 3302, 3318, 3429, 4266, 4914, 4953, 4977, 5334, 6162, 6399, 6858, 7189, 7371, 8001, 9243, 9906, 9954, 10033, 10287, 11557, 12798, 14378, 14742, 14859, 14931, 16002, 18486, 20066, 20574, 21567, 23114, 24003, 27729, 29718, 29862, 30099, 34671, 43134, 44577, 44793, 48006, 55458, 60198, 64701, 69342, 70231, 72009, 83187, 89154, 89586, 90297, 104013, 129402, 130429, 133731, 140462, 144018, 166374, 180594, 194103, 208026, 210693, 260858, 267462, 270891, 312039, 388206, 391287, 421386, 541782, 582309, 624078, 632079, 782574, 812673, 913003, 936117, 1164618, 1173861, 1264158, 1625346, 1826006, 1872234, 1896237, 2347722, 2739009, 3521583, 3792474, 5478018, 5688711, 7043166, 8217027, 10564749, 11377422, 16434054, 21129498, 24651081, 49302162, 73953243, 147906486]

約数ペア:

[(1, 147906486), (2, 73953243), (3, 49302162), (6, 24651081), (7, 21129498), (9, 16434054), (13, 11377422), (14, 10564749), (18, 8217027), (21, 7043166), (26, 5688711), (27, 5478018), (39, 3792474), (42, 3521583), (54, 2739009), (63, 2347722), (78, 1896237), (79, 1872234), (81, 1826006), (91, 1625346), (117, 1264158), (126, 1173861), (127, 1164618), (158, 936117), (162, 913003), (182, 812673), (189, 782574), (234, 632079), (237, 624078), (254, 582309), (273, 541782), (351, 421386), (378, 391287), (381, 388206), (474, 312039), (546, 270891), (553, 267462), (567, 260858), (702, 210693), (711, 208026), (762, 194103), (819, 180594), (889, 166374), (1027, 144018), (1053, 140462), (1106, 133731), (1134, 130429), (1143, 129402), (1422, 104013), (1638, 90297), (1651, 89586), (1659, 89154), (1778, 83187), (2054, 72009), (2106, 70231), (2133, 69342), (2286, 64701), (2457, 60198), (2667, 55458), (3081, 48006), (3302, 44793), (3318, 44577), (3429, 43134), (4266, 34671), (4914, 30099), (4953, 29862), (4977, 29718), (5334, 27729), (6162, 24003), (6399, 23114), (6858, 21567), (7189, 20574), (7371, 20066), (8001, 18486), (9243, 16002), (9906, 14931), (9954, 14859), (10033, 14742), (10287, 14378), (11557, 12798)]