172304352

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{397}}^1$

素因数の和:561

約数の個数: 144

約数和(自身を含む): 539793072

約数和(自身を除く): 367488720

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 137, 144, 176, 198, 264, 274, 288, 352, 396, 397, 411, 528, 548, 792, 794, 822, 1056, 1096, 1191, 1233, 1507, 1584, 1588, 1644, 2192, 2382, 2466, 3014, 3168, 3176, 3288, 3573, 4367, 4384, 4521, 4764, 4932, 6028, 6352, 6576, 7146, 8734, 9042, 9528, 9864, 12056, 12704, 13101, 13152, 13563, 14292, 17468, 18084, 19056, 19728, 24112, 26202, 27126, 28584, 34936, 36168, 38112, 39303, 39456, 48224, 52404, 54252, 54389, 57168, 69872, 72336, 78606, 104808, 108504, 108778, 114336, 139744, 144672, 157212, 163167, 209616, 217008, 217556, 314424, 326334, 419232, 434016, 435112, 489501, 598279, 628848, 652668, 870224, 979002, 1196558, 1257696, 1305336, 1740448, 1794837, 1958004, 2393116, 2610672, 3589674, 3916008, 4786232, 5221344, 5384511, 7179348, 7832016, 9572464, 10769022, 14358696, 15664032, 19144928, 21538044, 28717392, 43076088, 57434784, 86152176, 172304352]

約数ペア:

[(1, 172304352), (2, 86152176), (3, 57434784), (4, 43076088), (6, 28717392), (8, 21538044), (9, 19144928), (11, 15664032), (12, 14358696), (16, 10769022), (18, 9572464), (22, 7832016), (24, 7179348), (32, 5384511), (33, 5221344), (36, 4786232), (44, 3916008), (48, 3589674), (66, 2610672), (72, 2393116), (88, 1958004), (96, 1794837), (99, 1740448), (132, 1305336), (137, 1257696), (144, 1196558), (176, 979002), (198, 870224), (264, 652668), (274, 628848), (288, 598279), (352, 489501), (396, 435112), (397, 434016), (411, 419232), (528, 326334), (548, 314424), (792, 217556), (794, 217008), (822, 209616), (1056, 163167), (1096, 157212), (1191, 144672), (1233, 139744), (1507, 114336), (1584, 108778), (1588, 108504), (1644, 104808), (2192, 78606), (2382, 72336), (2466, 69872), (3014, 57168), (3168, 54389), (3176, 54252), (3288, 52404), (3573, 48224), (4367, 39456), (4384, 39303), (4521, 38112), (4764, 36168), (4932, 34936), (6028, 28584), (6352, 27126), (6576, 26202), (7146, 24112), (8734, 19728), (9042, 19056), (9528, 18084), (9864, 17468), (12056, 14292), (12704, 13563), (13101, 13152)]