129215808

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{11807}}^1$

素因数の和:11844

約数の個数: 84

約数和(自身を含む): 389900160

約数和(自身を除く): 260684352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 144, 152, 171, 192, 228, 288, 304, 342, 456, 576, 608, 684, 912, 1216, 1368, 1824, 2736, 3648, 5472, 10944, 11807, 23614, 35421, 47228, 70842, 94456, 106263, 141684, 188912, 212526, 224333, 283368, 377824, 425052, 448666, 566736, 672999, 755648, 850104, 897332, 1133472, 1345998, 1700208, 1794664, 2018997, 2266944, 2691996, 3400416, 3589328, 4037994, 5383992, 6800832, 7178656, 8075988, 10767984, 14357312, 16151976, 21535968, 32303952, 43071936, 64607904, 129215808]

約数ペア:

[(1, 129215808), (2, 64607904), (3, 43071936), (4, 32303952), (6, 21535968), (8, 16151976), (9, 14357312), (12, 10767984), (16, 8075988), (18, 7178656), (19, 6800832), (24, 5383992), (32, 4037994), (36, 3589328), (38, 3400416), (48, 2691996), (57, 2266944), (64, 2018997), (72, 1794664), (76, 1700208), (96, 1345998), (114, 1133472), (144, 897332), (152, 850104), (171, 755648), (192, 672999), (228, 566736), (288, 448666), (304, 425052), (342, 377824), (456, 283368), (576, 224333), (608, 212526), (684, 188912), (912, 141684), (1216, 106263), (1368, 94456), (1824, 70842), (2736, 47228), (3648, 35421), (5472, 23614), (10944, 11807)]