142319502

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{4789}}^1$

素因数の和:4937

約数の個数: 48

約数和(自身を含む): 334763520

約数和(自身を除く): 192444018

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 127, 234, 254, 381, 762, 1143, 1651, 2286, 3302, 4789, 4953, 9578, 9906, 14367, 14859, 28734, 29718, 43101, 62257, 86202, 124514, 186771, 373542, 560313, 608203, 1120626, 1216406, 1824609, 3649218, 5473827, 7906639, 10947654, 15813278, 23719917, 47439834, 71159751, 142319502]

約数ペア:

[(1, 142319502), (2, 71159751), (3, 47439834), (6, 23719917), (9, 15813278), (13, 10947654), (18, 7906639), (26, 5473827), (39, 3649218), (78, 1824609), (117, 1216406), (127, 1120626), (234, 608203), (254, 560313), (381, 373542), (762, 186771), (1143, 124514), (1651, 86202), (2286, 62257), (3302, 43101), (4789, 29718), (4953, 28734), (9578, 14859), (9906, 14367)]