121329312

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{509}}^1$

素因数の和:726

約数の個数: 96

約数和(自身を含む): 345461760

約数和(自身を除く): 224132448

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 191, 208, 312, 382, 416, 509, 573, 624, 764, 1018, 1146, 1248, 1527, 1528, 2036, 2292, 2483, 3054, 3056, 4072, 4584, 4966, 6108, 6112, 6617, 7449, 8144, 9168, 9932, 12216, 13234, 14898, 16288, 18336, 19851, 19864, 24432, 26468, 29796, 39702, 39728, 48864, 52936, 59592, 79404, 79456, 97219, 105872, 119184, 158808, 194438, 211744, 238368, 291657, 317616, 388876, 583314, 635232, 777752, 1166628, 1263847, 1555504, 2333256, 2527694, 3111008, 3791541, 4666512, 5055388, 7583082, 9333024, 10110776, 15166164, 20221552, 30332328, 40443104, 60664656, 121329312]

約数ペア:

[(1, 121329312), (2, 60664656), (3, 40443104), (4, 30332328), (6, 20221552), (8, 15166164), (12, 10110776), (13, 9333024), (16, 7583082), (24, 5055388), (26, 4666512), (32, 3791541), (39, 3111008), (48, 2527694), (52, 2333256), (78, 1555504), (96, 1263847), (104, 1166628), (156, 777752), (191, 635232), (208, 583314), (312, 388876), (382, 317616), (416, 291657), (509, 238368), (573, 211744), (624, 194438), (764, 158808), (1018, 119184), (1146, 105872), (1248, 97219), (1527, 79456), (1528, 79404), (2036, 59592), (2292, 52936), (2483, 48864), (3054, 39728), (3056, 39702), (4072, 29796), (4584, 26468), (4966, 24432), (6108, 19864), (6112, 19851), (6617, 18336), (7449, 16288), (8144, 14898), (9168, 13234), (9932, 12216)]