163330728

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{727}}^1$

素因数の和:807

約数の個数: 128

約数和(自身を含む): 478033920

約数和(自身を除く): 314703192

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 23, 24, 33, 37, 44, 46, 66, 69, 74, 88, 92, 111, 132, 138, 148, 184, 222, 253, 264, 276, 296, 407, 444, 506, 552, 727, 759, 814, 851, 888, 1012, 1221, 1454, 1518, 1628, 1702, 2024, 2181, 2442, 2553, 2908, 3036, 3256, 3404, 4362, 4884, 5106, 5816, 6072, 6808, 7997, 8724, 9361, 9768, 10212, 15994, 16721, 17448, 18722, 20424, 23991, 26899, 28083, 31988, 33442, 37444, 47982, 50163, 53798, 56166, 63976, 66884, 74888, 80697, 95964, 100326, 107596, 112332, 133768, 161394, 183931, 191928, 200652, 215192, 224664, 295889, 322788, 367862, 401304, 551793, 591778, 618677, 645576, 735724, 887667, 1103586, 1183556, 1237354, 1471448, 1775334, 1856031, 2207172, 2367112, 2474708, 3550668, 3712062, 4414344, 4949416, 6805447, 7101336, 7424124, 13610894, 14848248, 20416341, 27221788, 40832682, 54443576, 81665364, 163330728]

約数ペア:

[(1, 163330728), (2, 81665364), (3, 54443576), (4, 40832682), (6, 27221788), (8, 20416341), (11, 14848248), (12, 13610894), (22, 7424124), (23, 7101336), (24, 6805447), (33, 4949416), (37, 4414344), (44, 3712062), (46, 3550668), (66, 2474708), (69, 2367112), (74, 2207172), (88, 1856031), (92, 1775334), (111, 1471448), (132, 1237354), (138, 1183556), (148, 1103586), (184, 887667), (222, 735724), (253, 645576), (264, 618677), (276, 591778), (296, 551793), (407, 401304), (444, 367862), (506, 322788), (552, 295889), (727, 224664), (759, 215192), (814, 200652), (851, 191928), (888, 183931), (1012, 161394), (1221, 133768), (1454, 112332), (1518, 107596), (1628, 100326), (1702, 95964), (2024, 80697), (2181, 74888), (2442, 66884), (2553, 63976), (2908, 56166), (3036, 53798), (3256, 50163), (3404, 47982), (4362, 37444), (4884, 33442), (5106, 31988), (5816, 28083), (6072, 26899), (6808, 23991), (7997, 20424), (8724, 18722), (9361, 17448), (9768, 16721), (10212, 15994)]