128294688

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1901}}^1$

素因数の和:1970

約数の個数: 96

約数和(自身を含む): 364271040

約数和(自身を除く): 235976352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 37, 38, 48, 57, 74, 76, 96, 111, 114, 148, 152, 222, 228, 296, 304, 444, 456, 592, 608, 703, 888, 912, 1184, 1406, 1776, 1824, 1901, 2109, 2812, 3552, 3802, 4218, 5624, 5703, 7604, 8436, 11248, 11406, 15208, 16872, 22496, 22812, 30416, 33744, 36119, 45624, 60832, 67488, 70337, 72238, 91248, 108357, 140674, 144476, 182496, 211011, 216714, 281348, 288952, 422022, 433428, 562696, 577904, 844044, 866856, 1125392, 1155808, 1336403, 1688088, 1733712, 2250784, 2672806, 3376176, 3467424, 4009209, 5345612, 6752352, 8018418, 10691224, 16036836, 21382448, 32073672, 42764896, 64147344, 128294688]

約数ペア:

[(1, 128294688), (2, 64147344), (3, 42764896), (4, 32073672), (6, 21382448), (8, 16036836), (12, 10691224), (16, 8018418), (19, 6752352), (24, 5345612), (32, 4009209), (37, 3467424), (38, 3376176), (48, 2672806), (57, 2250784), (74, 1733712), (76, 1688088), (96, 1336403), (111, 1155808), (114, 1125392), (148, 866856), (152, 844044), (222, 577904), (228, 562696), (296, 433428), (304, 422022), (444, 288952), (456, 281348), (592, 216714), (608, 211011), (703, 182496), (888, 144476), (912, 140674), (1184, 108357), (1406, 91248), (1776, 72238), (1824, 70337), (1901, 67488), (2109, 60832), (2812, 45624), (3552, 36119), (3802, 33744), (4218, 30416), (5624, 22812), (5703, 22496), (7604, 16872), (8436, 15208), (11248, 11406)]