12255912

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:96

約数の個数: 144

約数和(自身を含む): 38313600

約数和(自身を除く): 26057688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 19, 24, 31, 34, 36, 38, 51, 57, 62, 68, 72, 76, 93, 102, 114, 124, 136, 152, 153, 171, 186, 204, 228, 248, 279, 289, 306, 323, 342, 372, 408, 456, 527, 558, 578, 589, 612, 646, 684, 744, 867, 969, 1054, 1116, 1156, 1178, 1224, 1292, 1368, 1581, 1734, 1767, 1938, 2108, 2232, 2312, 2356, 2584, 2601, 2907, 3162, 3468, 3534, 3876, 4216, 4712, 4743, 5202, 5301, 5491, 5814, 6324, 6936, 7068, 7752, 8959, 9486, 10013, 10404, 10602, 10982, 11628, 12648, 14136, 16473, 17918, 18972, 20026, 20808, 21204, 21964, 23256, 26877, 30039, 32946, 35836, 37944, 40052, 42408, 43928, 49419, 53754, 60078, 65892, 71672, 80104, 80631, 90117, 98838, 107508, 120156, 131784, 161262, 170221, 180234, 197676, 215016, 240312, 322524, 340442, 360468, 395352, 510663, 645048, 680884, 720936, 1021326, 1361768, 1531989, 2042652, 3063978, 4085304, 6127956, 12255912]

約数ペア:

[(1, 12255912), (2, 6127956), (3, 4085304), (4, 3063978), (6, 2042652), (8, 1531989), (9, 1361768), (12, 1021326), (17, 720936), (18, 680884), (19, 645048), (24, 510663), (31, 395352), (34, 360468), (36, 340442), (38, 322524), (51, 240312), (57, 215016), (62, 197676), (68, 180234), (72, 170221), (76, 161262), (93, 131784), (102, 120156), (114, 107508), (124, 98838), (136, 90117), (152, 80631), (153, 80104), (171, 71672), (186, 65892), (204, 60078), (228, 53754), (248, 49419), (279, 43928), (289, 42408), (306, 40052), (323, 37944), (342, 35836), (372, 32946), (408, 30039), (456, 26877), (527, 23256), (558, 21964), (578, 21204), (589, 20808), (612, 20026), (646, 18972), (684, 17918), (744, 16473), (867, 14136), (969, 12648), (1054, 11628), (1116, 10982), (1156, 10602), (1178, 10404), (1224, 10013), (1292, 9486), (1368, 8959), (1581, 7752), (1734, 7068), (1767, 6936), (1938, 6324), (2108, 5814), (2232, 5491), (2312, 5301), (2356, 5202), (2584, 4743), (2601, 4712), (2907, 4216), (3162, 3876), (3468, 3534)]