156956122904

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{9311}}^1\times {\mathrm{17707}}^1$

素因数の和:27048

約数の個数: 64

約数和(自身を含む): 356177295360

約数和(自身を除く): 199221172456

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 9311, 17707, 18622, 35414, 37244, 65177, 70828, 74488, 123949, 130354, 141656, 158287, 247898, 260708, 301019, 316574, 495796, 521416, 602038, 633148, 991592, 1108009, 1204076, 1266296, 2107133, 2216018, 2408152, 4214266, 4432036, 8428532, 8864072, 16857064, 164869877, 329739754, 659479508, 1154089139, 1318959016, 2308178278, 2802787909, 4616356556, 5605575818, 9232713112, 11211151636, 19619515363, 22422303272, 39239030726, 78478061452, 156956122904]

約数ペア:

[(1, 156956122904), (2, 78478061452), (4, 39239030726), (7, 22422303272), (8, 19619515363), (14, 11211151636), (17, 9232713112), (28, 5605575818), (34, 4616356556), (56, 2802787909), (68, 2308178278), (119, 1318959016), (136, 1154089139), (238, 659479508), (476, 329739754), (952, 164869877), (9311, 16857064), (17707, 8864072), (18622, 8428532), (35414, 4432036), (37244, 4214266), (65177, 2408152), (70828, 2216018), (74488, 2107133), (123949, 1266296), (130354, 1204076), (141656, 1108009), (158287, 991592), (247898, 633148), (260708, 602038), (301019, 521416), (316574, 495796)]