180742536

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{337}}^1$

素因数の和:556

約数の個数: 128

約数和(自身を含む): 545126400

約数和(自身を除く): 364383864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 191, 216, 234, 312, 337, 351, 382, 468, 573, 674, 702, 764, 936, 1011, 1146, 1348, 1404, 1528, 1719, 2022, 2292, 2483, 2696, 2808, 3033, 3438, 4044, 4381, 4584, 4966, 5157, 6066, 6876, 7449, 8088, 8762, 9099, 9932, 10314, 12132, 13143, 13752, 14898, 17524, 18198, 19864, 20628, 22347, 24264, 26286, 29796, 35048, 36396, 39429, 41256, 44694, 52572, 59592, 64367, 67041, 72792, 78858, 89388, 105144, 118287, 128734, 134082, 157716, 178776, 193101, 236574, 257468, 268164, 315432, 386202, 473148, 514936, 536328, 579303, 772404, 836771, 946296, 1158606, 1544808, 1673542, 1737909, 2317212, 2510313, 3347084, 3475818, 4634424, 5020626, 6694168, 6951636, 7530939, 10041252, 13903272, 15061878, 20082504, 22592817, 30123756, 45185634, 60247512, 90371268, 180742536]

約数ペア:

[(1, 180742536), (2, 90371268), (3, 60247512), (4, 45185634), (6, 30123756), (8, 22592817), (9, 20082504), (12, 15061878), (13, 13903272), (18, 10041252), (24, 7530939), (26, 6951636), (27, 6694168), (36, 5020626), (39, 4634424), (52, 3475818), (54, 3347084), (72, 2510313), (78, 2317212), (104, 1737909), (108, 1673542), (117, 1544808), (156, 1158606), (191, 946296), (216, 836771), (234, 772404), (312, 579303), (337, 536328), (351, 514936), (382, 473148), (468, 386202), (573, 315432), (674, 268164), (702, 257468), (764, 236574), (936, 193101), (1011, 178776), (1146, 157716), (1348, 134082), (1404, 128734), (1528, 118287), (1719, 105144), (2022, 89388), (2292, 78858), (2483, 72792), (2696, 67041), (2808, 64367), (3033, 59592), (3438, 52572), (4044, 44694), (4381, 41256), (4584, 39429), (4966, 36396), (5157, 35048), (6066, 29796), (6876, 26286), (7449, 24264), (8088, 22347), (8762, 20628), (9099, 19864), (9932, 18198), (10314, 17524), (12132, 14898), (13143, 13752)]