156956399572

素因数分解:

$2^2\times 7^2\times {\mathrm{79}}^1\times {\mathrm{10136683}}^1$

素因数の和:10136780

約数の個数: 36

約数和(自身を含む): 323562953280

約数和(自身を除く): 166606553708

約数列:

[1, 2, 4, 7, 14, 28, 49, 79, 98, 158, 196, 316, 553, 1106, 2212, 3871, 7742, 15484, 10136683, 20273366, 40546732, 70956781, 141913562, 283827124, 496697467, 800797957, 993394934, 1601595914, 1986789868, 3203191828, 5605585699, 11211171398, 22422342796, 39239099893, 78478199786, 156956399572]

約数ペア:

[(1, 156956399572), (2, 78478199786), (4, 39239099893), (7, 22422342796), (14, 11211171398), (28, 5605585699), (49, 3203191828), (79, 1986789868), (98, 1601595914), (158, 993394934), (196, 800797957), (316, 496697467), (553, 283827124), (1106, 141913562), (2212, 70956781), (3871, 40546732), (7742, 20273366), (15484, 10136683)]