125629312

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{307}}^1$

素因数の和:483

約数の個数: 64

約数和(自身を含む): 263894400

約数和(自身を除く): 138265088

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 139, 184, 278, 307, 368, 556, 614, 736, 1112, 1228, 1472, 2224, 2456, 2944, 3197, 4448, 4912, 6394, 7061, 8896, 9824, 12788, 14122, 17792, 19648, 25576, 28244, 39296, 42673, 51152, 56488, 85346, 102304, 112976, 170692, 204608, 225952, 341384, 409216, 451904, 682768, 903808, 981479, 1365536, 1962958, 2731072, 3925916, 5462144, 7851832, 15703664, 31407328, 62814656, 125629312]

約数ペア:

[(1, 125629312), (2, 62814656), (4, 31407328), (8, 15703664), (16, 7851832), (23, 5462144), (32, 3925916), (46, 2731072), (64, 1962958), (92, 1365536), (128, 981479), (139, 903808), (184, 682768), (278, 451904), (307, 409216), (368, 341384), (556, 225952), (614, 204608), (736, 170692), (1112, 112976), (1228, 102304), (1472, 85346), (2224, 56488), (2456, 51152), (2944, 42673), (3197, 39296), (4448, 28244), (4912, 25576), (6394, 19648), (7061, 17792), (8896, 14122), (9824, 12788)]