164579712

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{829}}^1$

素因数の和:904

約数の個数: 128

約数和(自身を含む): 487641600

約数和(自身を除く): 323061888

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 47, 48, 64, 66, 88, 94, 96, 128, 132, 141, 176, 188, 192, 264, 282, 352, 376, 384, 517, 528, 564, 704, 752, 829, 1034, 1056, 1128, 1408, 1504, 1551, 1658, 2068, 2112, 2256, 2487, 3008, 3102, 3316, 4136, 4224, 4512, 4974, 6016, 6204, 6632, 8272, 9024, 9119, 9948, 12408, 13264, 16544, 18048, 18238, 19896, 24816, 26528, 27357, 33088, 36476, 38963, 39792, 49632, 53056, 54714, 66176, 72952, 77926, 79584, 99264, 106112, 109428, 116889, 145904, 155852, 159168, 198528, 218856, 233778, 291808, 311704, 318336, 428593, 437712, 467556, 583616, 623408, 857186, 875424, 935112, 1167232, 1246816, 1285779, 1714372, 1750848, 1870224, 2493632, 2571558, 3428744, 3501696, 3740448, 4987264, 5143116, 6857488, 7480896, 10286232, 13714976, 14961792, 20572464, 27429952, 41144928, 54859904, 82289856, 164579712]

約数ペア:

[(1, 164579712), (2, 82289856), (3, 54859904), (4, 41144928), (6, 27429952), (8, 20572464), (11, 14961792), (12, 13714976), (16, 10286232), (22, 7480896), (24, 6857488), (32, 5143116), (33, 4987264), (44, 3740448), (47, 3501696), (48, 3428744), (64, 2571558), (66, 2493632), (88, 1870224), (94, 1750848), (96, 1714372), (128, 1285779), (132, 1246816), (141, 1167232), (176, 935112), (188, 875424), (192, 857186), (264, 623408), (282, 583616), (352, 467556), (376, 437712), (384, 428593), (517, 318336), (528, 311704), (564, 291808), (704, 233778), (752, 218856), (829, 198528), (1034, 159168), (1056, 155852), (1128, 145904), (1408, 116889), (1504, 109428), (1551, 106112), (1658, 99264), (2068, 79584), (2112, 77926), (2256, 72952), (2487, 66176), (3008, 54714), (3102, 53056), (3316, 49632), (4136, 39792), (4224, 38963), (4512, 36476), (4974, 33088), (6016, 27357), (6204, 26528), (6632, 24816), (8272, 19896), (9024, 18238), (9119, 18048), (9948, 16544), (12408, 13264)]