156728355542

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{239}}^1\times {\mathrm{10529}}^1$

素因数の和:10949

約数の個数: 64

約数和(自身を含む): 272937600000

約数和(自身を除く): 116209244458

約数列:

[1, 2, 11, 19, 22, 38, 149, 209, 239, 298, 418, 478, 1639, 2629, 2831, 3278, 4541, 5258, 5662, 9082, 10529, 21058, 31141, 35611, 49951, 62282, 71222, 99902, 115819, 200051, 231638, 391721, 400102, 676609, 783442, 1353218, 1568821, 2200561, 2516431, 3137642, 4401122, 5032862, 7442699, 14885398, 17257031, 27680741, 29807599, 34514062, 47812189, 55361482, 59615198, 95624378, 327883589, 374948219, 525934079, 655767178, 749896438, 1051868158, 4124430409, 7124016161, 8248860818, 14248032322, 78364177771, 156728355542]

約数ペア:

[(1, 156728355542), (2, 78364177771), (11, 14248032322), (19, 8248860818), (22, 7124016161), (38, 4124430409), (149, 1051868158), (209, 749896438), (239, 655767178), (298, 525934079), (418, 374948219), (478, 327883589), (1639, 95624378), (2629, 59615198), (2831, 55361482), (3278, 47812189), (4541, 34514062), (5258, 29807599), (5662, 27680741), (9082, 17257031), (10529, 14885398), (21058, 7442699), (31141, 5032862), (35611, 4401122), (49951, 3137642), (62282, 2516431), (71222, 2200561), (99902, 1568821), (115819, 1353218), (200051, 783442), (231638, 676609), (391721, 400102)]