243243096

素因数分解:

$2^3\times 3^1\times {\mathrm{149}}^1\times {\mathrm{251}}^1\times {\mathrm{271}}^1$

素因数の和:680

約数の個数: 64

約数和(自身を含む): 616896000

約数和(自身を除く): 373652904

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 149, 251, 271, 298, 447, 502, 542, 596, 753, 813, 894, 1004, 1084, 1192, 1506, 1626, 1788, 2008, 2168, 3012, 3252, 3576, 6024, 6504, 37399, 40379, 68021, 74798, 80758, 112197, 121137, 136042, 149596, 161516, 204063, 224394, 242274, 272084, 299192, 323032, 408126, 448788, 484548, 544168, 816252, 897576, 969096, 1632504, 10135129, 20270258, 30405387, 40540516, 60810774, 81081032, 121621548, 243243096]

約数ペア:

[(1, 243243096), (2, 121621548), (3, 81081032), (4, 60810774), (6, 40540516), (8, 30405387), (12, 20270258), (24, 10135129), (149, 1632504), (251, 969096), (271, 897576), (298, 816252), (447, 544168), (502, 484548), (542, 448788), (596, 408126), (753, 323032), (813, 299192), (894, 272084), (1004, 242274), (1084, 224394), (1192, 204063), (1506, 161516), (1626, 149596), (1788, 136042), (2008, 121137), (2168, 112197), (3012, 80758), (3252, 74798), (3576, 68021), (6024, 40379), (6504, 37399)]