152475856

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:189

約数の個数: 120

約数和(自身を含む): 352905984

約数和(自身を除く): 200430128

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 31, 34, 52, 62, 68, 104, 107, 124, 136, 169, 208, 214, 221, 248, 272, 338, 403, 428, 442, 496, 527, 676, 806, 856, 884, 1054, 1352, 1391, 1612, 1712, 1768, 1819, 2108, 2704, 2782, 2873, 3224, 3317, 3536, 3638, 4216, 5239, 5564, 5746, 6448, 6634, 6851, 7276, 8432, 10478, 11128, 11492, 13268, 13702, 14552, 18083, 20956, 22256, 22984, 23647, 26536, 27404, 29104, 36166, 41912, 43121, 45968, 47294, 53072, 54808, 56389, 72332, 83824, 86242, 89063, 94588, 109616, 112778, 144664, 172484, 178126, 189176, 225556, 289328, 307411, 344968, 356252, 378352, 451112, 560573, 614822, 689936, 712504, 733057, 902224, 1121146, 1229644, 1425008, 1466114, 2242292, 2459288, 2932228, 4484584, 4918576, 5864456, 8969168, 9529741, 11728912, 19059482, 38118964, 76237928, 152475856]

約数ペア:

[(1, 152475856), (2, 76237928), (4, 38118964), (8, 19059482), (13, 11728912), (16, 9529741), (17, 8969168), (26, 5864456), (31, 4918576), (34, 4484584), (52, 2932228), (62, 2459288), (68, 2242292), (104, 1466114), (107, 1425008), (124, 1229644), (136, 1121146), (169, 902224), (208, 733057), (214, 712504), (221, 689936), (248, 614822), (272, 560573), (338, 451112), (403, 378352), (428, 356252), (442, 344968), (496, 307411), (527, 289328), (676, 225556), (806, 189176), (856, 178126), (884, 172484), (1054, 144664), (1352, 112778), (1391, 109616), (1612, 94588), (1712, 89063), (1768, 86242), (1819, 83824), (2108, 72332), (2704, 56389), (2782, 54808), (2873, 53072), (3224, 47294), (3317, 45968), (3536, 43121), (3638, 41912), (4216, 36166), (5239, 29104), (5564, 27404), (5746, 26536), (6448, 23647), (6634, 22984), (6851, 22256), (7276, 20956), (8432, 18083), (10478, 14552), (11128, 13702), (11492, 13268)]