155660192

素因数分解:

$2^5\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{569}}^1$

素因数の和:765

約数の個数: 48

約数和(自身を含む): 313709760

約数和(自身を除く): 158049568

約数列:

[1, 2, 4, 8, 16, 32, 83, 103, 166, 206, 332, 412, 569, 664, 824, 1138, 1328, 1648, 2276, 2656, 3296, 4552, 8549, 9104, 17098, 18208, 34196, 47227, 58607, 68392, 94454, 117214, 136784, 188908, 234428, 273568, 377816, 468856, 755632, 937712, 1511264, 1875424, 4864381, 9728762, 19457524, 38915048, 77830096, 155660192]

約数ペア:

[(1, 155660192), (2, 77830096), (4, 38915048), (8, 19457524), (16, 9728762), (32, 4864381), (83, 1875424), (103, 1511264), (166, 937712), (206, 755632), (332, 468856), (412, 377816), (569, 273568), (664, 234428), (824, 188908), (1138, 136784), (1328, 117214), (1648, 94454), (2276, 68392), (2656, 58607), (3296, 47227), (4552, 34196), (8549, 18208), (9104, 17098)]