159808272

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{5449}}^1$

素因数の和:5520

約数の個数: 80

約数和(自身を含む): 454137600

約数和(自身を除く): 294329328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 47, 48, 52, 78, 94, 104, 141, 156, 188, 208, 282, 312, 376, 564, 611, 624, 752, 1128, 1222, 1833, 2256, 2444, 3666, 4888, 5449, 7332, 9776, 10898, 14664, 16347, 21796, 29328, 32694, 43592, 65388, 70837, 87184, 130776, 141674, 212511, 256103, 261552, 283348, 425022, 512206, 566696, 768309, 850044, 1024412, 1133392, 1536618, 1700088, 2048824, 3073236, 3329339, 3400176, 4097648, 6146472, 6658678, 9988017, 12292944, 13317356, 19976034, 26634712, 39952068, 53269424, 79904136, 159808272]

約数ペア:

[(1, 159808272), (2, 79904136), (3, 53269424), (4, 39952068), (6, 26634712), (8, 19976034), (12, 13317356), (13, 12292944), (16, 9988017), (24, 6658678), (26, 6146472), (39, 4097648), (47, 3400176), (48, 3329339), (52, 3073236), (78, 2048824), (94, 1700088), (104, 1536618), (141, 1133392), (156, 1024412), (188, 850044), (208, 768309), (282, 566696), (312, 512206), (376, 425022), (564, 283348), (611, 261552), (624, 256103), (752, 212511), (1128, 141674), (1222, 130776), (1833, 87184), (2256, 70837), (2444, 65388), (3666, 43592), (4888, 32694), (5449, 29328), (7332, 21796), (9776, 16347), (10898, 14664)]