157067794

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{317}}^1$

素因数の和:427

約数の個数: 64

約数和(自身を含む): 288489600

約数和(自身を除く): 131421806

約数列:

[1, 2, 13, 17, 19, 26, 34, 38, 59, 118, 221, 247, 317, 323, 442, 494, 634, 646, 767, 1003, 1121, 1534, 2006, 2242, 4121, 4199, 5389, 6023, 8242, 8398, 10778, 12046, 13039, 14573, 18703, 19057, 26078, 29146, 37406, 38114, 70057, 78299, 102391, 140114, 156598, 204782, 243139, 247741, 317951, 355357, 486278, 495482, 635902, 710714, 1331083, 2662166, 4133363, 4619641, 6041069, 8266726, 9239282, 12082138, 78533897, 157067794]

約数ペア:

[(1, 157067794), (2, 78533897), (13, 12082138), (17, 9239282), (19, 8266726), (26, 6041069), (34, 4619641), (38, 4133363), (59, 2662166), (118, 1331083), (221, 710714), (247, 635902), (317, 495482), (323, 486278), (442, 355357), (494, 317951), (634, 247741), (646, 243139), (767, 204782), (1003, 156598), (1121, 140114), (1534, 102391), (2006, 78299), (2242, 70057), (4121, 38114), (4199, 37406), (5389, 29146), (6023, 26078), (8242, 19057), (8398, 18703), (10778, 14573), (12046, 13039)]