162221724

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{2411}}^1$

素因数の和:2520

約数の個数: 96

約数和(自身を含む): 486259200

約数和(自身を除く): 324037476

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 89, 108, 126, 178, 189, 252, 267, 356, 378, 534, 623, 756, 801, 1068, 1246, 1602, 1869, 2403, 2411, 2492, 3204, 3738, 4806, 4822, 5607, 7233, 7476, 9612, 9644, 11214, 14466, 16821, 16877, 21699, 22428, 28932, 33642, 33754, 43398, 50631, 65097, 67284, 67508, 86796, 101262, 130194, 151893, 202524, 214579, 260388, 303786, 429158, 455679, 607572, 643737, 858316, 911358, 1287474, 1502053, 1822716, 1931211, 2574948, 3004106, 3862422, 4506159, 5793633, 6008212, 7724844, 9012318, 11587266, 13518477, 18024636, 23174532, 27036954, 40555431, 54073908, 81110862, 162221724]

約数ペア:

[(1, 162221724), (2, 81110862), (3, 54073908), (4, 40555431), (6, 27036954), (7, 23174532), (9, 18024636), (12, 13518477), (14, 11587266), (18, 9012318), (21, 7724844), (27, 6008212), (28, 5793633), (36, 4506159), (42, 3862422), (54, 3004106), (63, 2574948), (84, 1931211), (89, 1822716), (108, 1502053), (126, 1287474), (178, 911358), (189, 858316), (252, 643737), (267, 607572), (356, 455679), (378, 429158), (534, 303786), (623, 260388), (756, 214579), (801, 202524), (1068, 151893), (1246, 130194), (1602, 101262), (1869, 86796), (2403, 67508), (2411, 67284), (2492, 65097), (3204, 50631), (3738, 43398), (4806, 33754), (4822, 33642), (5607, 28932), (7233, 22428), (7476, 21699), (9612, 16877), (9644, 16821), (11214, 14466)]