142098944

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{577}}^1$

素因数の和:645

約数の個数: 80

約数和(自身を含む): 314568408

約数和(自身を除く): 172469464

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 64, 74, 104, 128, 148, 208, 256, 296, 416, 481, 512, 577, 592, 832, 962, 1154, 1184, 1664, 1924, 2308, 2368, 3328, 3848, 4616, 4736, 6656, 7501, 7696, 9232, 9472, 15002, 15392, 18464, 18944, 21349, 30004, 30784, 36928, 42698, 60008, 61568, 73856, 85396, 120016, 123136, 147712, 170792, 240032, 246272, 277537, 295424, 341584, 480064, 555074, 683168, 960128, 1110148, 1366336, 1920256, 2220296, 2732672, 3840512, 4440592, 5465344, 8881184, 10930688, 17762368, 35524736, 71049472, 142098944]

約数ペア:

[(1, 142098944), (2, 71049472), (4, 35524736), (8, 17762368), (13, 10930688), (16, 8881184), (26, 5465344), (32, 4440592), (37, 3840512), (52, 2732672), (64, 2220296), (74, 1920256), (104, 1366336), (128, 1110148), (148, 960128), (208, 683168), (256, 555074), (296, 480064), (416, 341584), (481, 295424), (512, 277537), (577, 246272), (592, 240032), (832, 170792), (962, 147712), (1154, 123136), (1184, 120016), (1664, 85396), (1924, 73856), (2308, 61568), (2368, 60008), (3328, 42698), (3848, 36928), (4616, 30784), (4736, 30004), (6656, 21349), (7501, 18944), (7696, 18464), (9232, 15392), (9472, 15002)]