126562408

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{277}}^1$

素因数の和:530

約数の個数: 64

約数和(自身を含む): 280224000

約数和(自身を除く): 153661592

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 199, 277, 287, 328, 398, 554, 574, 796, 1108, 1148, 1393, 1592, 1939, 2216, 2296, 2786, 3878, 5572, 7756, 8159, 11144, 11357, 15512, 16318, 22714, 32636, 45428, 55123, 57113, 65272, 79499, 90856, 110246, 114226, 158998, 220492, 228452, 317996, 385861, 440984, 456904, 635992, 771722, 1543444, 2260043, 3086888, 4520086, 9040172, 15820301, 18080344, 31640602, 63281204, 126562408]

約数ペア:

[(1, 126562408), (2, 63281204), (4, 31640602), (7, 18080344), (8, 15820301), (14, 9040172), (28, 4520086), (41, 3086888), (56, 2260043), (82, 1543444), (164, 771722), (199, 635992), (277, 456904), (287, 440984), (328, 385861), (398, 317996), (554, 228452), (574, 220492), (796, 158998), (1108, 114226), (1148, 110246), (1393, 90856), (1592, 79499), (1939, 65272), (2216, 57113), (2296, 55123), (2786, 45428), (3878, 32636), (5572, 22714), (7756, 16318), (8159, 15512), (11144, 11357)]