129146256

素因数分解:

$2^4\times 3^2\times {\mathrm{503}}^1\times {\mathrm{1783}}^1$

素因数の和:2300

約数の個数: 60

約数和(自身を含む): 362351808

約数和(自身を除く): 233205552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 503, 1006, 1509, 1783, 2012, 3018, 3566, 4024, 4527, 5349, 6036, 7132, 8048, 9054, 10698, 12072, 14264, 16047, 18108, 21396, 24144, 28528, 32094, 36216, 42792, 64188, 72432, 85584, 128376, 256752, 896849, 1793698, 2690547, 3587396, 5381094, 7174792, 8071641, 10762188, 14349584, 16143282, 21524376, 32286564, 43048752, 64573128, 129146256]

約数ペア:

[(1, 129146256), (2, 64573128), (3, 43048752), (4, 32286564), (6, 21524376), (8, 16143282), (9, 14349584), (12, 10762188), (16, 8071641), (18, 7174792), (24, 5381094), (36, 3587396), (48, 2690547), (72, 1793698), (144, 896849), (503, 256752), (1006, 128376), (1509, 85584), (1783, 72432), (2012, 64188), (3018, 42792), (3566, 36216), (4024, 32094), (4527, 28528), (5349, 24144), (6036, 21396), (7132, 18108), (8048, 16047), (9054, 14264), (10698, 12072)]