149242016

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1637}}^1$

素因数の和:1702

約数の個数: 96

約数和(自身を含む): 376451712

約数和(自身を除く): 227209696

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 37, 44, 56, 74, 77, 88, 112, 148, 154, 176, 224, 259, 296, 308, 352, 407, 518, 592, 616, 814, 1036, 1184, 1232, 1628, 1637, 2072, 2464, 2849, 3256, 3274, 4144, 5698, 6512, 6548, 8288, 11396, 11459, 13024, 13096, 18007, 22792, 22918, 26192, 36014, 45584, 45836, 52384, 60569, 72028, 91168, 91672, 121138, 126049, 144056, 183344, 242276, 252098, 288112, 366688, 423983, 484552, 504196, 576224, 666259, 847966, 969104, 1008392, 1332518, 1695932, 1938208, 2016784, 2665036, 3391864, 4033568, 4663813, 5330072, 6783728, 9327626, 10660144, 13567456, 18655252, 21320288, 37310504, 74621008, 149242016]

約数ペア:

[(1, 149242016), (2, 74621008), (4, 37310504), (7, 21320288), (8, 18655252), (11, 13567456), (14, 10660144), (16, 9327626), (22, 6783728), (28, 5330072), (32, 4663813), (37, 4033568), (44, 3391864), (56, 2665036), (74, 2016784), (77, 1938208), (88, 1695932), (112, 1332518), (148, 1008392), (154, 969104), (176, 847966), (224, 666259), (259, 576224), (296, 504196), (308, 484552), (352, 423983), (407, 366688), (518, 288112), (592, 252098), (616, 242276), (814, 183344), (1036, 144056), (1184, 126049), (1232, 121138), (1628, 91672), (1637, 91168), (2072, 72028), (2464, 60569), (2849, 52384), (3256, 45836), (3274, 45584), (4144, 36014), (5698, 26192), (6512, 22918), (6548, 22792), (8288, 18007), (11396, 13096), (11459, 13024)]