149369584

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{593}}^1$

素因数の和:794

約数の個数: 80

約数和(自身を含む): 358852032

約数和(自身を除く): 209482448

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 173, 182, 208, 346, 364, 593, 692, 728, 1186, 1211, 1384, 1456, 2249, 2372, 2422, 2768, 4151, 4498, 4744, 4844, 7709, 8302, 8996, 9488, 9688, 15418, 15743, 16604, 17992, 19376, 30836, 31486, 33208, 35984, 53963, 61672, 62972, 66416, 102589, 107926, 123344, 125944, 205178, 215852, 251888, 410356, 431704, 718123, 820712, 863408, 1333657, 1436246, 1641424, 2667314, 2872492, 5334628, 5744984, 9335599, 10669256, 11489968, 18671198, 21338512, 37342396, 74684792, 149369584]

約数ペア:

[(1, 149369584), (2, 74684792), (4, 37342396), (7, 21338512), (8, 18671198), (13, 11489968), (14, 10669256), (16, 9335599), (26, 5744984), (28, 5334628), (52, 2872492), (56, 2667314), (91, 1641424), (104, 1436246), (112, 1333657), (173, 863408), (182, 820712), (208, 718123), (346, 431704), (364, 410356), (593, 251888), (692, 215852), (728, 205178), (1186, 125944), (1211, 123344), (1384, 107926), (1456, 102589), (2249, 66416), (2372, 62972), (2422, 61672), (2768, 53963), (4151, 35984), (4498, 33208), (4744, 31486), (4844, 30836), (7709, 19376), (8302, 17992), (8996, 16604), (9488, 15743), (9688, 15418)]