157396896

素因数分解:

$2^5\times 3^2\times {\mathrm{59}}^2\times {\mathrm{157}}^1$

素因数の和:291

約数の個数: 108

約数和(自身を含む): 458212482

約数和(自身を除く): 300815586

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 59, 72, 96, 118, 144, 157, 177, 236, 288, 314, 354, 471, 472, 531, 628, 708, 942, 944, 1062, 1256, 1413, 1416, 1884, 1888, 2124, 2512, 2826, 2832, 3481, 3768, 4248, 5024, 5652, 5664, 6962, 7536, 8496, 9263, 10443, 11304, 13924, 15072, 16992, 18526, 20886, 22608, 27789, 27848, 31329, 37052, 41772, 45216, 55578, 55696, 62658, 74104, 83367, 83544, 111156, 111392, 125316, 148208, 166734, 167088, 222312, 250632, 296416, 333468, 334176, 444624, 501264, 546517, 666936, 889248, 1002528, 1093034, 1333872, 1639551, 2186068, 2667744, 3279102, 4372136, 4918653, 6558204, 8744272, 9837306, 13116408, 17488544, 19674612, 26232816, 39349224, 52465632, 78698448, 157396896]

約数ペア:

[(1, 157396896), (2, 78698448), (3, 52465632), (4, 39349224), (6, 26232816), (8, 19674612), (9, 17488544), (12, 13116408), (16, 9837306), (18, 8744272), (24, 6558204), (32, 4918653), (36, 4372136), (48, 3279102), (59, 2667744), (72, 2186068), (96, 1639551), (118, 1333872), (144, 1093034), (157, 1002528), (177, 889248), (236, 666936), (288, 546517), (314, 501264), (354, 444624), (471, 334176), (472, 333468), (531, 296416), (628, 250632), (708, 222312), (942, 167088), (944, 166734), (1062, 148208), (1256, 125316), (1413, 111392), (1416, 111156), (1884, 83544), (1888, 83367), (2124, 74104), (2512, 62658), (2826, 55696), (2832, 55578), (3481, 45216), (3768, 41772), (4248, 37052), (5024, 31329), (5652, 27848), (5664, 27789), (6962, 22608), (7536, 20886), (8496, 18526), (9263, 16992), (10443, 15072), (11304, 13924)]