179946872

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{3191}}^1$

素因数の和:3276

約数の個数: 64

約数和(自身を含む): 413683200

約数和(自身を除く): 233736328

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 53, 56, 76, 106, 133, 152, 212, 266, 371, 424, 532, 742, 1007, 1064, 1484, 2014, 2968, 3191, 4028, 6382, 7049, 8056, 12764, 14098, 22337, 25528, 28196, 44674, 56392, 60629, 89348, 121258, 169123, 178696, 242516, 338246, 424403, 485032, 676492, 848806, 1183861, 1352984, 1697612, 2367722, 3213337, 3395224, 4735444, 6426674, 9470888, 12853348, 22493359, 25706696, 44986718, 89973436, 179946872]

約数ペア:

[(1, 179946872), (2, 89973436), (4, 44986718), (7, 25706696), (8, 22493359), (14, 12853348), (19, 9470888), (28, 6426674), (38, 4735444), (53, 3395224), (56, 3213337), (76, 2367722), (106, 1697612), (133, 1352984), (152, 1183861), (212, 848806), (266, 676492), (371, 485032), (424, 424403), (532, 338246), (742, 242516), (1007, 178696), (1064, 169123), (1484, 121258), (2014, 89348), (2968, 60629), (3191, 56392), (4028, 44674), (6382, 28196), (7049, 25528), (8056, 22337), (12764, 14098)]