166013792

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^2\times {\mathrm{2053}}^1$

素因数の和:2108

約数の個数: 72

約数和(自身を含む): 394417296

約数和(自身を除く): 228403504

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 361, 532, 608, 722, 1064, 1444, 2053, 2128, 2527, 2888, 4106, 4256, 5054, 5776, 8212, 10108, 11552, 14371, 16424, 20216, 28742, 32848, 39007, 40432, 57484, 65696, 78014, 80864, 114968, 156028, 229936, 273049, 312056, 459872, 546098, 624112, 741133, 1092196, 1248224, 1482266, 2184392, 2964532, 4368784, 5187931, 5929064, 8737568, 10375862, 11858128, 20751724, 23716256, 41503448, 83006896, 166013792]

約数ペア:

[(1, 166013792), (2, 83006896), (4, 41503448), (7, 23716256), (8, 20751724), (14, 11858128), (16, 10375862), (19, 8737568), (28, 5929064), (32, 5187931), (38, 4368784), (56, 2964532), (76, 2184392), (112, 1482266), (133, 1248224), (152, 1092196), (224, 741133), (266, 624112), (304, 546098), (361, 459872), (532, 312056), (608, 273049), (722, 229936), (1064, 156028), (1444, 114968), (2053, 80864), (2128, 78014), (2527, 65696), (2888, 57484), (4106, 40432), (4256, 39007), (5054, 32848), (5776, 28742), (8212, 20216), (10108, 16424), (11552, 14371)]