138980458914

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{419}}^1\times {\mathrm{456881}}^1$

素因数の和:457327

約数の個数: 48

約数和(自身を含む): 306257142240

約数和(自身を除く): 167276683326

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 419, 726, 838, 1257, 2514, 4609, 9218, 13827, 27654, 50699, 101398, 152097, 304194, 456881, 913762, 1370643, 2741286, 5025691, 10051382, 15077073, 30154146, 55282601, 110565202, 165847803, 191433139, 331695606, 382866278, 574299417, 1148598834, 2105764529, 4211529058, 6317293587, 12634587174, 23163409819, 46326819638, 69490229457, 138980458914]

約数ペア:

[(1, 138980458914), (2, 69490229457), (3, 46326819638), (6, 23163409819), (11, 12634587174), (22, 6317293587), (33, 4211529058), (66, 2105764529), (121, 1148598834), (242, 574299417), (363, 382866278), (419, 331695606), (726, 191433139), (838, 165847803), (1257, 110565202), (2514, 55282601), (4609, 30154146), (9218, 15077073), (13827, 10051382), (27654, 5025691), (50699, 2741286), (101398, 1370643), (152097, 913762), (304194, 456881)]