136318840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{593}}^1\times {\mathrm{821}}^1$

素因数の和:1432

約数の個数: 64

約数和(自身を含む): 351552960

約数和(自身を除く): 215234120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 593, 821, 1186, 1642, 2372, 2965, 3284, 4105, 4151, 4744, 5747, 5930, 6568, 8210, 8302, 11494, 11860, 16420, 16604, 20755, 22988, 23720, 28735, 32840, 33208, 41510, 45976, 57470, 83020, 114940, 166040, 229880, 486853, 973706, 1947412, 2434265, 3407971, 3894824, 4868530, 6815942, 9737060, 13631884, 17039855, 19474120, 27263768, 34079710, 68159420, 136318840]

約数ペア:

[(1, 136318840), (2, 68159420), (4, 34079710), (5, 27263768), (7, 19474120), (8, 17039855), (10, 13631884), (14, 9737060), (20, 6815942), (28, 4868530), (35, 3894824), (40, 3407971), (56, 2434265), (70, 1947412), (140, 973706), (280, 486853), (593, 229880), (821, 166040), (1186, 114940), (1642, 83020), (2372, 57470), (2965, 45976), (3284, 41510), (4105, 33208), (4151, 32840), (4744, 28735), (5747, 23720), (5930, 22988), (6568, 20755), (8210, 16604), (8302, 16420), (11494, 11860)]