156720942711

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{102299}}^1$

素因数の和:102389

約数の個数: 72

約数和(自身を含む): 261298752000

約数和(自身を除く): 104577809289

約数列:

[1, 3, 9, 17, 19, 31, 51, 57, 93, 153, 171, 279, 289, 323, 527, 589, 867, 969, 1581, 1767, 2601, 2907, 4743, 5301, 5491, 8959, 10013, 16473, 26877, 30039, 49419, 80631, 90117, 102299, 170221, 306897, 510663, 920691, 1531989, 1739083, 1943681, 3171269, 5217249, 5831043, 9513807, 15651747, 17493129, 28541421, 29564411, 33042577, 53911573, 60254111, 88693233, 99127731, 161734719, 180762333, 266079699, 297383193, 485204157, 542286999, 561723809, 916496741, 1024319887, 1685171427, 2749490223, 3072959661, 5055514281, 8248470669, 9218878983, 17413438079, 52240314237, 156720942711]

約数ペア:

[(1, 156720942711), (3, 52240314237), (9, 17413438079), (17, 9218878983), (19, 8248470669), (31, 5055514281), (51, 3072959661), (57, 2749490223), (93, 1685171427), (153, 1024319887), (171, 916496741), (279, 561723809), (289, 542286999), (323, 485204157), (527, 297383193), (589, 266079699), (867, 180762333), (969, 161734719), (1581, 99127731), (1767, 88693233), (2601, 60254111), (2907, 53911573), (4743, 33042577), (5301, 29564411), (5491, 28541421), (8959, 17493129), (10013, 15651747), (16473, 9513807), (26877, 5831043), (30039, 5217249), (49419, 3171269), (80631, 1943681), (90117, 1739083), (102299, 1531989), (170221, 920691), (306897, 510663)]