149478048

素因数分解:

$2^5\times 3^5\times {\mathrm{47}}^1\times {\mathrm{409}}^1$

素因数の和:481

約数の個数: 144

約数和(自身を含む): 451301760

約数和(自身を除く): 301823712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 47, 48, 54, 72, 81, 94, 96, 108, 141, 144, 162, 188, 216, 243, 282, 288, 324, 376, 409, 423, 432, 486, 564, 648, 752, 818, 846, 864, 972, 1128, 1227, 1269, 1296, 1504, 1636, 1692, 1944, 2256, 2454, 2538, 2592, 3272, 3384, 3681, 3807, 3888, 4512, 4908, 5076, 6544, 6768, 7362, 7614, 7776, 9816, 10152, 11043, 11421, 13088, 13536, 14724, 15228, 19223, 19632, 20304, 22086, 22842, 29448, 30456, 33129, 38446, 39264, 40608, 44172, 45684, 57669, 58896, 60912, 66258, 76892, 88344, 91368, 99387, 115338, 117792, 121824, 132516, 153784, 173007, 176688, 182736, 198774, 230676, 265032, 307568, 346014, 353376, 365472, 397548, 461352, 519021, 530064, 615136, 692028, 795096, 922704, 1038042, 1060128, 1384056, 1557063, 1590192, 1845408, 2076084, 2768112, 3114126, 3180384, 4152168, 4671189, 5536224, 6228252, 8304336, 9342378, 12456504, 16608672, 18684756, 24913008, 37369512, 49826016, 74739024, 149478048]

約数ペア:

[(1, 149478048), (2, 74739024), (3, 49826016), (4, 37369512), (6, 24913008), (8, 18684756), (9, 16608672), (12, 12456504), (16, 9342378), (18, 8304336), (24, 6228252), (27, 5536224), (32, 4671189), (36, 4152168), (47, 3180384), (48, 3114126), (54, 2768112), (72, 2076084), (81, 1845408), (94, 1590192), (96, 1557063), (108, 1384056), (141, 1060128), (144, 1038042), (162, 922704), (188, 795096), (216, 692028), (243, 615136), (282, 530064), (288, 519021), (324, 461352), (376, 397548), (409, 365472), (423, 353376), (432, 346014), (486, 307568), (564, 265032), (648, 230676), (752, 198774), (818, 182736), (846, 176688), (864, 173007), (972, 153784), (1128, 132516), (1227, 121824), (1269, 117792), (1296, 115338), (1504, 99387), (1636, 91368), (1692, 88344), (1944, 76892), (2256, 66258), (2454, 60912), (2538, 58896), (2592, 57669), (3272, 45684), (3384, 44172), (3681, 40608), (3807, 39264), (3888, 38446), (4512, 33129), (4908, 30456), (5076, 29448), (6544, 22842), (6768, 22086), (7362, 20304), (7614, 19632), (7776, 19223), (9816, 15228), (10152, 14724), (11043, 13536), (11421, 13088)]