157759434

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{13463}}^1$

素因数の和:13512

約数の個数: 64

約数和(自身を含む): 413614080

約数和(自身を除く): 255854646

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 31, 42, 54, 62, 63, 93, 126, 186, 189, 217, 279, 378, 434, 558, 651, 837, 1302, 1674, 1953, 3906, 5859, 11718, 13463, 26926, 40389, 80778, 94241, 121167, 188482, 242334, 282723, 363501, 417353, 565446, 727002, 834706, 848169, 1252059, 1696338, 2504118, 2544507, 2921471, 3756177, 5089014, 5842942, 7512354, 8764413, 11268531, 17528826, 22537062, 26293239, 52586478, 78879717, 157759434]

約数ペア:

[(1, 157759434), (2, 78879717), (3, 52586478), (6, 26293239), (7, 22537062), (9, 17528826), (14, 11268531), (18, 8764413), (21, 7512354), (27, 5842942), (31, 5089014), (42, 3756177), (54, 2921471), (62, 2544507), (63, 2504118), (93, 1696338), (126, 1252059), (186, 848169), (189, 834706), (217, 727002), (279, 565446), (378, 417353), (434, 363501), (558, 282723), (651, 242334), (837, 188482), (1302, 121167), (1674, 94241), (1953, 80778), (3906, 40389), (5859, 26926), (11718, 13463)]