160971412

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{281}}^1\times {\mathrm{499}}^1$

素因数の和:832

約数の個数: 48

約数和(自身を含む): 331632000

約数和(自身を除く): 170660588

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 281, 287, 499, 562, 574, 998, 1124, 1148, 1967, 1996, 3493, 3934, 6986, 7868, 11521, 13972, 20459, 23042, 40918, 46084, 80647, 81836, 140219, 143213, 161294, 280438, 286426, 322588, 560876, 572852, 981533, 1963066, 3926132, 5748979, 11497958, 22995916, 40242853, 80485706, 160971412]

約数ペア:

[(1, 160971412), (2, 80485706), (4, 40242853), (7, 22995916), (14, 11497958), (28, 5748979), (41, 3926132), (82, 1963066), (164, 981533), (281, 572852), (287, 560876), (499, 322588), (562, 286426), (574, 280438), (998, 161294), (1124, 143213), (1148, 140219), (1967, 81836), (1996, 80647), (3493, 46084), (3934, 40918), (6986, 23042), (7868, 20459), (11521, 13972)]