160960788

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{2909}}^1$

素因数の和:3001

約数の個数: 72

約数和(自身を含む): 428992200

約数和(自身を除く): 268031412

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 53, 58, 87, 106, 116, 159, 174, 212, 261, 318, 348, 477, 522, 636, 954, 1044, 1537, 1908, 2909, 3074, 4611, 5818, 6148, 8727, 9222, 11636, 13833, 17454, 18444, 26181, 27666, 34908, 52362, 55332, 84361, 104724, 154177, 168722, 253083, 308354, 337444, 462531, 506166, 616708, 759249, 925062, 1012332, 1387593, 1518498, 1850124, 2775186, 3036996, 4471133, 5550372, 8942266, 13413399, 17884532, 26826798, 40240197, 53653596, 80480394, 160960788]

約数ペア:

[(1, 160960788), (2, 80480394), (3, 53653596), (4, 40240197), (6, 26826798), (9, 17884532), (12, 13413399), (18, 8942266), (29, 5550372), (36, 4471133), (53, 3036996), (58, 2775186), (87, 1850124), (106, 1518498), (116, 1387593), (159, 1012332), (174, 925062), (212, 759249), (261, 616708), (318, 506166), (348, 462531), (477, 337444), (522, 308354), (636, 253083), (954, 168722), (1044, 154177), (1537, 104724), (1908, 84361), (2909, 55332), (3074, 52362), (4611, 34908), (5818, 27666), (6148, 26181), (8727, 18444), (9222, 17454), (11636, 13833)]