152893494

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3821}}^1$

素因数の和:3867

約数の個数: 80

約数和(自身を含む): 388468080

約数和(自身を除く): 235574586

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 38, 39, 54, 57, 78, 81, 114, 117, 162, 171, 234, 247, 342, 351, 494, 513, 702, 741, 1026, 1053, 1482, 1539, 2106, 2223, 3078, 3821, 4446, 6669, 7642, 11463, 13338, 20007, 22926, 34389, 40014, 49673, 68778, 72599, 99346, 103167, 145198, 149019, 206334, 217797, 298038, 309501, 435594, 447057, 619002, 653391, 894114, 943787, 1306782, 1341171, 1887574, 1960173, 2682342, 2831361, 3920346, 4023513, 5662722, 5880519, 8047026, 8494083, 11761038, 16988166, 25482249, 50964498, 76446747, 152893494]

約数ペア:

[(1, 152893494), (2, 76446747), (3, 50964498), (6, 25482249), (9, 16988166), (13, 11761038), (18, 8494083), (19, 8047026), (26, 5880519), (27, 5662722), (38, 4023513), (39, 3920346), (54, 2831361), (57, 2682342), (78, 1960173), (81, 1887574), (114, 1341171), (117, 1306782), (162, 943787), (171, 894114), (234, 653391), (247, 619002), (342, 447057), (351, 435594), (494, 309501), (513, 298038), (702, 217797), (741, 206334), (1026, 149019), (1053, 145198), (1482, 103167), (1539, 99346), (2106, 72599), (2223, 68778), (3078, 49673), (3821, 40014), (4446, 34389), (6669, 22926), (7642, 20007), (11463, 13338)]