157820928

素因数分解:

$2^{11}\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1511}}^1$

素因数の和:1553

約数の個数: 96

約数和(自身を含む): 445798080

約数和(自身を除く): 287977152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 256, 272, 384, 408, 512, 544, 768, 816, 1024, 1088, 1511, 1536, 1632, 2048, 2176, 3022, 3072, 3264, 4352, 4533, 6044, 6144, 6528, 8704, 9066, 12088, 13056, 17408, 18132, 24176, 25687, 26112, 34816, 36264, 48352, 51374, 52224, 72528, 77061, 96704, 102748, 104448, 145056, 154122, 193408, 205496, 290112, 308244, 386816, 410992, 580224, 616488, 773632, 821984, 1160448, 1232976, 1547264, 1643968, 2320896, 2465952, 3094528, 3287936, 4641792, 4931904, 6575872, 9283584, 9863808, 13151744, 19727616, 26303488, 39455232, 52606976, 78910464, 157820928]

約数ペア:

[(1, 157820928), (2, 78910464), (3, 52606976), (4, 39455232), (6, 26303488), (8, 19727616), (12, 13151744), (16, 9863808), (17, 9283584), (24, 6575872), (32, 4931904), (34, 4641792), (48, 3287936), (51, 3094528), (64, 2465952), (68, 2320896), (96, 1643968), (102, 1547264), (128, 1232976), (136, 1160448), (192, 821984), (204, 773632), (256, 616488), (272, 580224), (384, 410992), (408, 386816), (512, 308244), (544, 290112), (768, 205496), (816, 193408), (1024, 154122), (1088, 145056), (1511, 104448), (1536, 102748), (1632, 96704), (2048, 77061), (2176, 72528), (3022, 52224), (3072, 51374), (3264, 48352), (4352, 36264), (4533, 34816), (6044, 26112), (6144, 25687), (6528, 24176), (8704, 18132), (9066, 17408), (12088, 13056)]