149370872

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{971}}^1$

素因数の和:1092

約数の個数: 64

約数和(自身を含む): 333123840

約数和(自身を除く): 183752968

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 67, 82, 134, 164, 268, 287, 328, 469, 536, 574, 938, 971, 1148, 1876, 1942, 2296, 2747, 3752, 3884, 5494, 6797, 7768, 10988, 13594, 19229, 21976, 27188, 38458, 39811, 54376, 65057, 76916, 79622, 130114, 153832, 159244, 260228, 278677, 318488, 455399, 520456, 557354, 910798, 1114708, 1821596, 2229416, 2667337, 3643192, 5334674, 10669348, 18671359, 21338696, 37342718, 74685436, 149370872]

約数ペア:

[(1, 149370872), (2, 74685436), (4, 37342718), (7, 21338696), (8, 18671359), (14, 10669348), (28, 5334674), (41, 3643192), (56, 2667337), (67, 2229416), (82, 1821596), (134, 1114708), (164, 910798), (268, 557354), (287, 520456), (328, 455399), (469, 318488), (536, 278677), (574, 260228), (938, 159244), (971, 153832), (1148, 130114), (1876, 79622), (1942, 76916), (2296, 65057), (2747, 54376), (3752, 39811), (3884, 38458), (5494, 27188), (6797, 21976), (7768, 19229), (10988, 13594)]