157261594

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{419}}^1$

素因数の和:547

約数の個数: 64

約数和(自身を含む): 304819200

約数和(自身を除く): 147557606

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 83, 119, 133, 166, 238, 266, 323, 419, 581, 646, 838, 1162, 1411, 1577, 2261, 2822, 2933, 3154, 4522, 5866, 7123, 7961, 9877, 11039, 14246, 15922, 19754, 22078, 26809, 34777, 49861, 53618, 55727, 69554, 99722, 111454, 135337, 187663, 243439, 270674, 375326, 486878, 591209, 660763, 947359, 1182418, 1321526, 1894718, 4138463, 4625341, 8276926, 9250682, 11232971, 22465942, 78630797, 157261594]

約数ペア:

[(1, 157261594), (2, 78630797), (7, 22465942), (14, 11232971), (17, 9250682), (19, 8276926), (34, 4625341), (38, 4138463), (83, 1894718), (119, 1321526), (133, 1182418), (166, 947359), (238, 660763), (266, 591209), (323, 486878), (419, 375326), (581, 270674), (646, 243439), (838, 187663), (1162, 135337), (1411, 111454), (1577, 99722), (2261, 69554), (2822, 55727), (2933, 53618), (3154, 49861), (4522, 34777), (5866, 26809), (7123, 22078), (7961, 19754), (9877, 15922), (11039, 14246)]