128055744

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{11701}}^1$

素因数の和:11738

約数の個数: 84

約数和(自身を含む): 386400040

約数和(自身を除く): 258344296

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, 11701, 23402, 35103, 46804, 70206, 93608, 105309, 140412, 187216, 210618, 222319, 280824, 374432, 421236, 444638, 561648, 666957, 748864, 842472, 889276, 1123296, 1333914, 1684944, 1778552, 2000871, 2246592, 2667828, 3369888, 3557104, 4001742, 5335656, 6739776, 7114208, 8003484, 10671312, 14228416, 16006968, 21342624, 32013936, 42685248, 64027872, 128055744]

約数ペア:

[(1, 128055744), (2, 64027872), (3, 42685248), (4, 32013936), (6, 21342624), (8, 16006968), (9, 14228416), (12, 10671312), (16, 8003484), (18, 7114208), (19, 6739776), (24, 5335656), (32, 4001742), (36, 3557104), (38, 3369888), (48, 2667828), (57, 2246592), (64, 2000871), (72, 1778552), (76, 1684944), (96, 1333914), (114, 1123296), (144, 889276), (152, 842472), (171, 748864), (192, 666957), (228, 561648), (288, 444638), (304, 421236), (342, 374432), (456, 280824), (576, 222319), (608, 210618), (684, 187216), (912, 140412), (1216, 105309), (1368, 93608), (1824, 70206), (2736, 46804), (3648, 35103), (5472, 23402), (10944, 11701)]