147620556

素因数分解:

$2^2\times 3^5\times {\mathrm{29}}^1\times {\mathrm{5237}}^1$

素因数の和:5285

約数の個数: 72

約数和(自身を含む): 400392720

約数和(自身を除く): 252772164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 81, 87, 108, 116, 162, 174, 243, 261, 324, 348, 486, 522, 783, 972, 1044, 1566, 2349, 3132, 4698, 5237, 7047, 9396, 10474, 14094, 15711, 20948, 28188, 31422, 47133, 62844, 94266, 141399, 151873, 188532, 282798, 303746, 424197, 455619, 565596, 607492, 848394, 911238, 1272591, 1366857, 1696788, 1822476, 2545182, 2733714, 4100571, 5090364, 5467428, 8201142, 12301713, 16402284, 24603426, 36905139, 49206852, 73810278, 147620556]

約数ペア:

[(1, 147620556), (2, 73810278), (3, 49206852), (4, 36905139), (6, 24603426), (9, 16402284), (12, 12301713), (18, 8201142), (27, 5467428), (29, 5090364), (36, 4100571), (54, 2733714), (58, 2545182), (81, 1822476), (87, 1696788), (108, 1366857), (116, 1272591), (162, 911238), (174, 848394), (243, 607492), (261, 565596), (324, 455619), (348, 424197), (486, 303746), (522, 282798), (783, 188532), (972, 151873), (1044, 141399), (1566, 94266), (2349, 62844), (3132, 47133), (4698, 31422), (5237, 28188), (7047, 20948), (9396, 15711), (10474, 14094)]