147998688

素因数分解:

$2^5\times 3^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1$

素因数の和:400

約数の個数: 96

約数和(自身を含む): 399974400

約数和(自身を除く): 251975712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 96, 122, 127, 183, 199, 244, 254, 366, 381, 398, 488, 508, 597, 732, 762, 796, 976, 1016, 1194, 1464, 1524, 1592, 1952, 2032, 2388, 2928, 3048, 3184, 4064, 4776, 5856, 6096, 6368, 7747, 9552, 12139, 12192, 15494, 19104, 23241, 24278, 25273, 30988, 36417, 46482, 48556, 50546, 61976, 72834, 75819, 92964, 97112, 101092, 123952, 145668, 151638, 185928, 194224, 202184, 247904, 291336, 303276, 371856, 388448, 404368, 582672, 606552, 743712, 808736, 1165344, 1213104, 1541653, 2426208, 3083306, 4624959, 6166612, 9249918, 12333224, 18499836, 24666448, 36999672, 49332896, 73999344, 147998688]

約数ペア:

[(1, 147998688), (2, 73999344), (3, 49332896), (4, 36999672), (6, 24666448), (8, 18499836), (12, 12333224), (16, 9249918), (24, 6166612), (32, 4624959), (48, 3083306), (61, 2426208), (96, 1541653), (122, 1213104), (127, 1165344), (183, 808736), (199, 743712), (244, 606552), (254, 582672), (366, 404368), (381, 388448), (398, 371856), (488, 303276), (508, 291336), (597, 247904), (732, 202184), (762, 194224), (796, 185928), (976, 151638), (1016, 145668), (1194, 123952), (1464, 101092), (1524, 97112), (1592, 92964), (1952, 75819), (2032, 72834), (2388, 61976), (2928, 50546), (3048, 48556), (3184, 46482), (4064, 36417), (4776, 30988), (5856, 25273), (6096, 24278), (6368, 23241), (7747, 19104), (9552, 15494), (12139, 12192)]