156739332316

素因数分解:

$2^2\times 7^2\times {\mathrm{4951}}^1\times {\mathrm{161521}}^1$

素因数の和:166490

約数の個数: 36

約数和(自身を含む): 319142920656

約数和(自身を除く): 162403588340

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 4951, 9902, 19804, 34657, 69314, 138628, 161521, 242599, 323042, 485198, 646084, 970396, 1130647, 2261294, 4522588, 7914529, 15829058, 31658116, 799690471, 1599380942, 3198761884, 5597833297, 11195666594, 22391333188, 39184833079, 78369666158, 156739332316]

約数ペア:

[(1, 156739332316), (2, 78369666158), (4, 39184833079), (7, 22391333188), (14, 11195666594), (28, 5597833297), (49, 3198761884), (98, 1599380942), (196, 799690471), (4951, 31658116), (9902, 15829058), (19804, 7914529), (34657, 4522588), (69314, 2261294), (138628, 1130647), (161521, 970396), (242599, 646084), (323042, 485198)]