160168424

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{73}}^2$

素因数の和:199

約数の個数: 72

約数和(自身を含む): 348331410

約数和(自身を除く): 188162986

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 73, 104, 136, 146, 221, 289, 292, 442, 578, 584, 884, 949, 1156, 1241, 1768, 1898, 2312, 2482, 3757, 3796, 4964, 5329, 7514, 7592, 9928, 10658, 15028, 16133, 21097, 21316, 30056, 32266, 42194, 42632, 64532, 69277, 84388, 90593, 129064, 138554, 168776, 181186, 274261, 277108, 362372, 548522, 554216, 724744, 1097044, 1177709, 1540081, 2194088, 2355418, 3080162, 4710836, 6160324, 9421672, 12320648, 20021053, 40042106, 80084212, 160168424]

約数ペア:

[(1, 160168424), (2, 80084212), (4, 40042106), (8, 20021053), (13, 12320648), (17, 9421672), (26, 6160324), (34, 4710836), (52, 3080162), (68, 2355418), (73, 2194088), (104, 1540081), (136, 1177709), (146, 1097044), (221, 724744), (289, 554216), (292, 548522), (442, 362372), (578, 277108), (584, 274261), (884, 181186), (949, 168776), (1156, 138554), (1241, 129064), (1768, 90593), (1898, 84388), (2312, 69277), (2482, 64532), (3757, 42632), (3796, 42194), (4964, 32266), (5329, 30056), (7514, 21316), (7592, 21097), (9928, 16133), (10658, 15028)]