164499632

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{25261}}^1$

素因数の和:25317

約数の個数: 40

約数和(自身を含む): 357103632

約数和(自身を除く): 192604000

約数列:

[1, 2, 4, 8, 11, 16, 22, 37, 44, 74, 88, 148, 176, 296, 407, 592, 814, 1628, 3256, 6512, 25261, 50522, 101044, 202088, 277871, 404176, 555742, 934657, 1111484, 1869314, 2222968, 3738628, 4445936, 7477256, 10281227, 14954512, 20562454, 41124908, 82249816, 164499632]

約数ペア:

[(1, 164499632), (2, 82249816), (4, 41124908), (8, 20562454), (11, 14954512), (16, 10281227), (22, 7477256), (37, 4445936), (44, 3738628), (74, 2222968), (88, 1869314), (148, 1111484), (176, 934657), (296, 555742), (407, 404176), (592, 277871), (814, 202088), (1628, 101044), (3256, 50522), (6512, 25261)]