133378336

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{281}}^1$

素因数の和:474

約数の個数: 96

約数和(自身を含む): 326325888

約数和(自身を除く): 192947552

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 163, 182, 208, 224, 281, 326, 364, 416, 562, 652, 728, 1124, 1141, 1304, 1456, 1967, 2119, 2248, 2282, 2608, 2912, 3653, 3934, 4238, 4496, 4564, 5216, 7306, 7868, 8476, 8992, 9128, 14612, 14833, 15736, 16952, 18256, 25571, 29224, 29666, 31472, 33904, 36512, 45803, 51142, 58448, 59332, 62944, 67808, 91606, 102284, 116896, 118664, 183212, 204568, 237328, 320621, 366424, 409136, 474656, 595439, 641242, 732848, 818272, 1190878, 1282484, 1465696, 2381756, 2564968, 4168073, 4763512, 5129936, 8336146, 9527024, 10259872, 16672292, 19054048, 33344584, 66689168, 133378336]

約数ペア:

[(1, 133378336), (2, 66689168), (4, 33344584), (7, 19054048), (8, 16672292), (13, 10259872), (14, 9527024), (16, 8336146), (26, 5129936), (28, 4763512), (32, 4168073), (52, 2564968), (56, 2381756), (91, 1465696), (104, 1282484), (112, 1190878), (163, 818272), (182, 732848), (208, 641242), (224, 595439), (281, 474656), (326, 409136), (364, 366424), (416, 320621), (562, 237328), (652, 204568), (728, 183212), (1124, 118664), (1141, 116896), (1304, 102284), (1456, 91606), (1967, 67808), (2119, 62944), (2248, 59332), (2282, 58448), (2608, 51142), (2912, 45803), (3653, 36512), (3934, 33904), (4238, 31472), (4496, 29666), (4564, 29224), (5216, 25571), (7306, 18256), (7868, 16952), (8476, 15736), (8992, 14833), (9128, 14612)]