150926848

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{257}}^1$

素因数の和:343

約数の個数: 80

約数和(自身を含む): 320943744

約数和(自身を除く): 170016896

約数列:

[1, 2, 4, 8, 16, 31, 32, 37, 62, 64, 74, 124, 128, 148, 248, 256, 257, 296, 496, 512, 514, 592, 992, 1028, 1147, 1184, 1984, 2056, 2294, 2368, 3968, 4112, 4588, 4736, 7936, 7967, 8224, 9176, 9472, 9509, 15872, 15934, 16448, 18352, 18944, 19018, 31868, 32896, 36704, 38036, 63736, 65792, 73408, 76072, 127472, 131584, 146816, 152144, 254944, 293632, 294779, 304288, 509888, 587264, 589558, 608576, 1019776, 1179116, 1217152, 2039552, 2358232, 2434304, 4079104, 4716464, 4868608, 9432928, 18865856, 37731712, 75463424, 150926848]

約数ペア:

[(1, 150926848), (2, 75463424), (4, 37731712), (8, 18865856), (16, 9432928), (31, 4868608), (32, 4716464), (37, 4079104), (62, 2434304), (64, 2358232), (74, 2039552), (124, 1217152), (128, 1179116), (148, 1019776), (248, 608576), (256, 589558), (257, 587264), (296, 509888), (496, 304288), (512, 294779), (514, 293632), (592, 254944), (992, 152144), (1028, 146816), (1147, 131584), (1184, 127472), (1984, 76072), (2056, 73408), (2294, 65792), (2368, 63736), (3968, 38036), (4112, 36704), (4588, 32896), (4736, 31868), (7936, 19018), (7967, 18944), (8224, 18352), (9176, 16448), (9472, 15934), (9509, 15872)]