312156618

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{45677}}^1$

素因数の和:45766

約数の個数: 32

約数和(自身を含む): 670918464

約数和(自身を除く): 358761846

約数列:

[1, 2, 3, 6, 17, 34, 51, 67, 102, 134, 201, 402, 1139, 2278, 3417, 6834, 45677, 91354, 137031, 274062, 776509, 1553018, 2329527, 3060359, 4659054, 6120718, 9181077, 18362154, 52026103, 104052206, 156078309, 312156618]

約数ペア:

[(1, 312156618), (2, 156078309), (3, 104052206), (6, 52026103), (17, 18362154), (34, 9181077), (51, 6120718), (67, 4659054), (102, 3060359), (134, 2329527), (201, 1553018), (402, 776509), (1139, 274062), (2278, 137031), (3417, 91354), (6834, 45677)]