149518278

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{30427}}^1$

素因数の和:30458

約数の個数: 64

約数和(自身を含む): 408952320

約数和(自身を除く): 259434042

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 182, 189, 234, 273, 351, 378, 546, 702, 819, 1638, 2457, 4914, 30427, 60854, 91281, 182562, 212989, 273843, 395551, 425978, 547686, 638967, 791102, 821529, 1186653, 1277934, 1643058, 1916901, 2373306, 2768857, 3559959, 3833802, 5537714, 5750703, 7119918, 8306571, 10679877, 11501406, 16613142, 21359754, 24919713, 49839426, 74759139, 149518278]

約数ペア:

[(1, 149518278), (2, 74759139), (3, 49839426), (6, 24919713), (7, 21359754), (9, 16613142), (13, 11501406), (14, 10679877), (18, 8306571), (21, 7119918), (26, 5750703), (27, 5537714), (39, 3833802), (42, 3559959), (54, 2768857), (63, 2373306), (78, 1916901), (91, 1643058), (117, 1277934), (126, 1186653), (182, 821529), (189, 791102), (234, 638967), (273, 547686), (351, 425978), (378, 395551), (546, 273843), (702, 212989), (819, 182562), (1638, 91281), (2457, 60854), (4914, 30427)]