138542832

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{16879}}^1$

素因数の和:16915

約数の個数: 80

約数和(自身を含む): 418624000

約数和(自身を除く): 280081168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 108, 114, 144, 152, 171, 216, 228, 304, 342, 432, 456, 513, 684, 912, 1026, 1368, 2052, 2736, 4104, 8208, 16879, 33758, 50637, 67516, 101274, 135032, 151911, 202548, 270064, 303822, 320701, 405096, 455733, 607644, 641402, 810192, 911466, 962103, 1215288, 1282804, 1822932, 1924206, 2430576, 2565608, 2886309, 3645864, 3848412, 5131216, 5772618, 7291728, 7696824, 8658927, 11545236, 15393648, 17317854, 23090472, 34635708, 46180944, 69271416, 138542832]

約数ペア:

[(1, 138542832), (2, 69271416), (3, 46180944), (4, 34635708), (6, 23090472), (8, 17317854), (9, 15393648), (12, 11545236), (16, 8658927), (18, 7696824), (19, 7291728), (24, 5772618), (27, 5131216), (36, 3848412), (38, 3645864), (48, 2886309), (54, 2565608), (57, 2430576), (72, 1924206), (76, 1822932), (108, 1282804), (114, 1215288), (144, 962103), (152, 911466), (171, 810192), (216, 641402), (228, 607644), (304, 455733), (342, 405096), (432, 320701), (456, 303822), (513, 270064), (684, 202548), (912, 151911), (1026, 135032), (1368, 101274), (2052, 67516), (2736, 50637), (4104, 33758), (8208, 16879)]