156966732

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{2251}}^1$

素因数の和:2423

約数の個数: 72

約数和(自身を含む): 430357200

約数和(自身を除く): 273390468

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 149, 156, 234, 298, 447, 468, 596, 894, 1341, 1788, 1937, 2251, 2682, 3874, 4502, 5364, 5811, 6753, 7748, 9004, 11622, 13506, 17433, 20259, 23244, 27012, 29263, 34866, 40518, 58526, 69732, 81036, 87789, 117052, 175578, 263367, 335399, 351156, 526734, 670798, 1006197, 1053468, 1341596, 2012394, 3018591, 4024788, 4360187, 6037182, 8720374, 12074364, 13080561, 17440748, 26161122, 39241683, 52322244, 78483366, 156966732]

約数ペア:

[(1, 156966732), (2, 78483366), (3, 52322244), (4, 39241683), (6, 26161122), (9, 17440748), (12, 13080561), (13, 12074364), (18, 8720374), (26, 6037182), (36, 4360187), (39, 4024788), (52, 3018591), (78, 2012394), (117, 1341596), (149, 1053468), (156, 1006197), (234, 670798), (298, 526734), (447, 351156), (468, 335399), (596, 263367), (894, 175578), (1341, 117052), (1788, 87789), (1937, 81036), (2251, 69732), (2682, 58526), (3874, 40518), (4502, 34866), (5364, 29263), (5811, 27012), (6753, 23244), (7748, 20259), (9004, 17433), (11622, 13506)]