131915265328

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{140333}}^1$

素因数の和:140475

約数の個数: 120

約数和(自身を含む): 327320634960

約数和(自身を除く): 195405369632

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 49, 56, 77, 88, 98, 109, 112, 154, 176, 196, 218, 308, 392, 436, 539, 616, 763, 784, 872, 1078, 1199, 1232, 1526, 1744, 2156, 2398, 3052, 4312, 4796, 5341, 6104, 8393, 8624, 9592, 10682, 12208, 16786, 19184, 21364, 33572, 42728, 58751, 67144, 85456, 117502, 134288, 140333, 235004, 280666, 470008, 561332, 940016, 982331, 1122664, 1543663, 1964662, 2245328, 3087326, 3929324, 6174652, 6876317, 7858648, 10805641, 12349304, 13752634, 15296297, 15717296, 21611282, 24698608, 27505268, 30592594, 43222564, 55010536, 61185188, 75639487, 86445128, 107074079, 110021072, 122370376, 151278974, 168259267, 172890256, 214148158, 244740752, 302557948, 336518534, 428296316, 605115896, 673037068, 749518553, 856592632, 1177814869, 1210231792, 1346074136, 1499037106, 1713185264, 2355629738, 2692148272, 2998074212, 4711259476, 5996148424, 8244704083, 9422518952, 11992296848, 16489408166, 18845037904, 32978816332, 65957632664, 131915265328]

約数ペア:

[(1, 131915265328), (2, 65957632664), (4, 32978816332), (7, 18845037904), (8, 16489408166), (11, 11992296848), (14, 9422518952), (16, 8244704083), (22, 5996148424), (28, 4711259476), (44, 2998074212), (49, 2692148272), (56, 2355629738), (77, 1713185264), (88, 1499037106), (98, 1346074136), (109, 1210231792), (112, 1177814869), (154, 856592632), (176, 749518553), (196, 673037068), (218, 605115896), (308, 428296316), (392, 336518534), (436, 302557948), (539, 244740752), (616, 214148158), (763, 172890256), (784, 168259267), (872, 151278974), (1078, 122370376), (1199, 110021072), (1232, 107074079), (1526, 86445128), (1744, 75639487), (2156, 61185188), (2398, 55010536), (3052, 43222564), (4312, 30592594), (4796, 27505268), (5341, 24698608), (6104, 21611282), (8393, 15717296), (8624, 15296297), (9592, 13752634), (10682, 12349304), (12208, 10805641), (16786, 7858648), (19184, 6876317), (21364, 6174652), (33572, 3929324), (42728, 3087326), (58751, 2245328), (67144, 1964662), (85456, 1543663), (117502, 1122664), (134288, 982331), (140333, 940016), (235004, 561332), (280666, 470008)]