156945973810

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1\times {\mathrm{479}}^1\times {\mathrm{2237}}^1$

素因数の和:2971

約数の個数: 64

約数和(自身を含む): 288033822720

約数和(自身を除く): 131087848910

約数列:

[1, 2, 5, 10, 97, 151, 194, 302, 479, 485, 755, 958, 970, 1510, 2237, 2395, 4474, 4790, 11185, 14647, 22370, 29294, 46463, 72329, 73235, 92926, 144658, 146470, 216989, 232315, 337787, 361645, 433978, 464630, 675574, 723290, 1071523, 1084945, 1688935, 2143046, 2169890, 3377870, 5357615, 7015913, 10715230, 14031826, 32765339, 35079565, 65530678, 70159130, 103937731, 161799973, 163826695, 207875462, 323599946, 327653390, 519688655, 808999865, 1039377310, 1617999730, 15694597381, 31389194762, 78472986905, 156945973810]

約数ペア:

[(1, 156945973810), (2, 78472986905), (5, 31389194762), (10, 15694597381), (97, 1617999730), (151, 1039377310), (194, 808999865), (302, 519688655), (479, 327653390), (485, 323599946), (755, 207875462), (958, 163826695), (970, 161799973), (1510, 103937731), (2237, 70159130), (2395, 65530678), (4474, 35079565), (4790, 32765339), (11185, 14031826), (14647, 10715230), (22370, 7015913), (29294, 5357615), (46463, 3377870), (72329, 2169890), (73235, 2143046), (92926, 1688935), (144658, 1084945), (146470, 1071523), (216989, 723290), (232315, 675574), (337787, 464630), (361645, 433978)]