140419344

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{733}}^1$

素因数の和:1064

約数の個数: 80

約数和(自身を含む): 392460992

約数和(自身を除く): 252041648

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 307, 312, 614, 624, 733, 921, 1228, 1466, 1842, 2199, 2456, 2932, 3684, 3991, 4398, 4912, 5864, 7368, 7982, 8796, 9529, 11728, 11973, 14736, 15964, 17592, 19058, 23946, 28587, 31928, 35184, 38116, 47892, 57174, 63856, 76232, 95784, 114348, 152464, 191568, 225031, 228696, 450062, 457392, 675093, 900124, 1350186, 1800248, 2700372, 2925403, 3600496, 5400744, 5850806, 8776209, 10801488, 11701612, 17552418, 23403224, 35104836, 46806448, 70209672, 140419344]

約数ペア:

[(1, 140419344), (2, 70209672), (3, 46806448), (4, 35104836), (6, 23403224), (8, 17552418), (12, 11701612), (13, 10801488), (16, 8776209), (24, 5850806), (26, 5400744), (39, 3600496), (48, 2925403), (52, 2700372), (78, 1800248), (104, 1350186), (156, 900124), (208, 675093), (307, 457392), (312, 450062), (614, 228696), (624, 225031), (733, 191568), (921, 152464), (1228, 114348), (1466, 95784), (1842, 76232), (2199, 63856), (2456, 57174), (2932, 47892), (3684, 38116), (3991, 35184), (4398, 31928), (4912, 28587), (5864, 23946), (7368, 19058), (7982, 17592), (8796, 15964), (9529, 14736), (11728, 11973)]