23157078

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:269

約数の個数: 64

約数和(自身を含む): 54991872

約数和(自身を除く): 31834794

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 101, 103, 106, 159, 202, 206, 303, 309, 318, 371, 606, 618, 707, 721, 742, 1113, 1414, 1442, 2121, 2163, 2226, 4242, 4326, 5353, 5459, 10403, 10706, 10918, 16059, 16377, 20806, 31209, 32118, 32754, 37471, 38213, 62418, 72821, 74942, 76426, 112413, 114639, 145642, 218463, 224826, 229278, 436926, 551359, 1102718, 1654077, 3308154, 3859513, 7719026, 11578539, 23157078]

約数ペア:

[(1, 23157078), (2, 11578539), (3, 7719026), (6, 3859513), (7, 3308154), (14, 1654077), (21, 1102718), (42, 551359), (53, 436926), (101, 229278), (103, 224826), (106, 218463), (159, 145642), (202, 114639), (206, 112413), (303, 76426), (309, 74942), (318, 72821), (371, 62418), (606, 38213), (618, 37471), (707, 32754), (721, 32118), (742, 31209), (1113, 20806), (1414, 16377), (1442, 16059), (2121, 10918), (2163, 10706), (2226, 10403), (4242, 5459), (4326, 5353)]