166352856

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1\times {\mathrm{571}}^1$

素因数の和:840

約数の個数: 64

約数和(自身を含む): 425568000

約数和(自身を除く): 259215144

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 199, 244, 366, 398, 488, 571, 597, 732, 796, 1142, 1194, 1464, 1592, 1713, 2284, 2388, 3426, 4568, 4776, 6852, 12139, 13704, 24278, 34831, 36417, 48556, 69662, 72834, 97112, 104493, 113629, 139324, 145668, 208986, 227258, 278648, 291336, 340887, 417972, 454516, 681774, 835944, 909032, 1363548, 2727096, 6931369, 13862738, 20794107, 27725476, 41588214, 55450952, 83176428, 166352856]

約数ペア:

[(1, 166352856), (2, 83176428), (3, 55450952), (4, 41588214), (6, 27725476), (8, 20794107), (12, 13862738), (24, 6931369), (61, 2727096), (122, 1363548), (183, 909032), (199, 835944), (244, 681774), (366, 454516), (398, 417972), (488, 340887), (571, 291336), (597, 278648), (732, 227258), (796, 208986), (1142, 145668), (1194, 139324), (1464, 113629), (1592, 104493), (1713, 97112), (2284, 72834), (2388, 69662), (3426, 48556), (4568, 36417), (4776, 34831), (6852, 24278), (12139, 13704)]