115987168

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:240

約数の個数: 96

約数和(自身を含む): 260789760

約数和(自身を除く): 144802592

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 43, 44, 79, 86, 88, 97, 158, 172, 176, 194, 316, 344, 352, 388, 473, 632, 688, 776, 869, 946, 1067, 1264, 1376, 1552, 1738, 1892, 2134, 2528, 3104, 3397, 3476, 3784, 4171, 4268, 6794, 6952, 7568, 7663, 8342, 8536, 13588, 13904, 15136, 15326, 16684, 17072, 27176, 27808, 30652, 33368, 34144, 37367, 45881, 54352, 61304, 66736, 74734, 84293, 91762, 108704, 122608, 133472, 149468, 168586, 183524, 245216, 298936, 329509, 337172, 367048, 597872, 659018, 674344, 734096, 1195744, 1318036, 1348688, 1468192, 2636072, 2697376, 3624599, 5272144, 7249198, 10544288, 14498396, 28996792, 57993584, 115987168]

約数ペア:

[(1, 115987168), (2, 57993584), (4, 28996792), (8, 14498396), (11, 10544288), (16, 7249198), (22, 5272144), (32, 3624599), (43, 2697376), (44, 2636072), (79, 1468192), (86, 1348688), (88, 1318036), (97, 1195744), (158, 734096), (172, 674344), (176, 659018), (194, 597872), (316, 367048), (344, 337172), (352, 329509), (388, 298936), (473, 245216), (632, 183524), (688, 168586), (776, 149468), (869, 133472), (946, 122608), (1067, 108704), (1264, 91762), (1376, 84293), (1552, 74734), (1738, 66736), (1892, 61304), (2134, 54352), (2528, 45881), (3104, 37367), (3397, 34144), (3476, 33368), (3784, 30652), (4171, 27808), (4268, 27176), (6794, 17072), (6952, 16684), (7568, 15326), (7663, 15136), (8342, 13904), (8536, 13588)]