128659698

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{827}}^1$

素因数の和:948

約数の個数: 64

約数和(自身を含む): 297285120

約数和(自身を除く): 168625422

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 67, 86, 129, 134, 201, 258, 387, 402, 603, 774, 827, 1161, 1206, 1654, 1809, 2322, 2481, 2881, 3618, 4962, 5762, 7443, 8643, 14886, 17286, 22329, 25929, 35561, 44658, 51858, 55409, 71122, 77787, 106683, 110818, 155574, 166227, 213366, 320049, 332454, 498681, 640098, 960147, 997362, 1496043, 1920294, 2382587, 2992086, 4765174, 7147761, 14295522, 21443283, 42886566, 64329849, 128659698]

約数ペア:

[(1, 128659698), (2, 64329849), (3, 42886566), (6, 21443283), (9, 14295522), (18, 7147761), (27, 4765174), (43, 2992086), (54, 2382587), (67, 1920294), (86, 1496043), (129, 997362), (134, 960147), (201, 640098), (258, 498681), (387, 332454), (402, 320049), (603, 213366), (774, 166227), (827, 155574), (1161, 110818), (1206, 106683), (1654, 77787), (1809, 71122), (2322, 55409), (2481, 51858), (2881, 44658), (3618, 35561), (4962, 25929), (5762, 22329), (7443, 17286), (8643, 14886)]