26139204

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:210

約数の個数: 144

約数和(自身を含む): 83166720

約数和(自身を除く): 57027516

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 79, 84, 91, 101, 117, 126, 156, 158, 182, 202, 234, 237, 252, 273, 303, 316, 364, 404, 468, 474, 546, 553, 606, 707, 711, 819, 909, 948, 1027, 1092, 1106, 1212, 1313, 1414, 1422, 1638, 1659, 1818, 2054, 2121, 2212, 2626, 2828, 2844, 3081, 3276, 3318, 3636, 3939, 4108, 4242, 4977, 5252, 6162, 6363, 6636, 7189, 7878, 7979, 8484, 9191, 9243, 9954, 11817, 12324, 12726, 14378, 15756, 15958, 18382, 18486, 19908, 21567, 23634, 23937, 25452, 27573, 28756, 31916, 36764, 36972, 43134, 47268, 47874, 55146, 55853, 64701, 71811, 82719, 86268, 95748, 103727, 110292, 111706, 129402, 143622, 165438, 167559, 207454, 223412, 258804, 287244, 311181, 330876, 335118, 414908, 502677, 622362, 670236, 726089, 933543, 1005354, 1244724, 1452178, 1867086, 2010708, 2178267, 2904356, 3734172, 4356534, 6534801, 8713068, 13069602, 26139204]

約数ペア:

[(1, 26139204), (2, 13069602), (3, 8713068), (4, 6534801), (6, 4356534), (7, 3734172), (9, 2904356), (12, 2178267), (13, 2010708), (14, 1867086), (18, 1452178), (21, 1244724), (26, 1005354), (28, 933543), (36, 726089), (39, 670236), (42, 622362), (52, 502677), (63, 414908), (78, 335118), (79, 330876), (84, 311181), (91, 287244), (101, 258804), (117, 223412), (126, 207454), (156, 167559), (158, 165438), (182, 143622), (202, 129402), (234, 111706), (237, 110292), (252, 103727), (273, 95748), (303, 86268), (316, 82719), (364, 71811), (404, 64701), (468, 55853), (474, 55146), (546, 47874), (553, 47268), (606, 43134), (707, 36972), (711, 36764), (819, 31916), (909, 28756), (948, 27573), (1027, 25452), (1092, 23937), (1106, 23634), (1212, 21567), (1313, 19908), (1414, 18486), (1422, 18382), (1638, 15958), (1659, 15756), (1818, 14378), (2054, 12726), (2121, 12324), (2212, 11817), (2626, 9954), (2828, 9243), (2844, 9191), (3081, 8484), (3276, 7979), (3318, 7878), (3636, 7189), (3939, 6636), (4108, 6363), (4242, 6162), (4977, 5252)]