170465652

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{21821}}^1$

素因数の和:21869

約数の個数: 72

約数和(自身を含む): 508365312

約数和(自身を除く): 337899660

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 372, 434, 558, 651, 868, 1116, 1302, 1953, 2604, 3906, 7812, 21821, 43642, 65463, 87284, 130926, 152747, 196389, 261852, 305494, 392778, 458241, 610988, 676451, 785556, 916482, 1352902, 1374723, 1832964, 2029353, 2705804, 2749446, 4058706, 4735157, 5498892, 6088059, 8117412, 9470314, 12176118, 14205471, 18940628, 24352236, 28410942, 42616413, 56821884, 85232826, 170465652]

約数ペア:

[(1, 170465652), (2, 85232826), (3, 56821884), (4, 42616413), (6, 28410942), (7, 24352236), (9, 18940628), (12, 14205471), (14, 12176118), (18, 9470314), (21, 8117412), (28, 6088059), (31, 5498892), (36, 4735157), (42, 4058706), (62, 2749446), (63, 2705804), (84, 2029353), (93, 1832964), (124, 1374723), (126, 1352902), (186, 916482), (217, 785556), (252, 676451), (279, 610988), (372, 458241), (434, 392778), (558, 305494), (651, 261852), (868, 196389), (1116, 152747), (1302, 130926), (1953, 87284), (2604, 65463), (3906, 43642), (7812, 21821)]