156938267395

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{509}}^1\times {\mathrm{3917}}^1$

素因数の和:4624

約数の個数: 64

約数和(自身を含む): 233643191040

約数和(自身を除く): 76704923645

約数列:

[1, 5, 7, 13, 35, 65, 91, 173, 455, 509, 865, 1211, 2249, 2545, 3563, 3917, 6055, 6617, 11245, 15743, 17815, 19585, 27419, 33085, 46319, 50921, 78715, 88057, 137095, 231595, 254605, 356447, 440285, 616399, 677641, 1144741, 1782235, 1993753, 3081995, 3388205, 4743487, 5723705, 8013187, 8809333, 9968765, 13956271, 23717435, 25918789, 40065935, 44046665, 61665331, 69781355, 129593945, 181431523, 308326655, 344919269, 907157615, 1724596345, 2414434883, 4483950497, 12072174415, 22419752485, 31387653479, 156938267395]

約数ペア:

[(1, 156938267395), (5, 31387653479), (7, 22419752485), (13, 12072174415), (35, 4483950497), (65, 2414434883), (91, 1724596345), (173, 907157615), (455, 344919269), (509, 308326655), (865, 181431523), (1211, 129593945), (2249, 69781355), (2545, 61665331), (3563, 44046665), (3917, 40065935), (6055, 25918789), (6617, 23717435), (11245, 13956271), (15743, 9968765), (17815, 8809333), (19585, 8013187), (27419, 5723705), (33085, 4743487), (46319, 3388205), (50921, 3081995), (78715, 1993753), (88057, 1782235), (137095, 1144741), (231595, 677641), (254605, 616399), (356447, 440285)]