169255476

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{503}}^1\times {\mathrm{719}}^1$

素因数の和:1245

約数の個数: 72

約数和(自身を含む): 462309120

約数和(自身を除く): 293053644

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 503, 719, 1006, 1438, 1509, 2012, 2157, 2876, 3018, 4314, 4527, 6036, 6471, 6539, 8628, 9054, 9347, 12942, 13078, 18108, 18694, 19617, 25884, 26156, 28041, 37388, 39234, 56082, 58851, 78468, 84123, 112164, 117702, 168246, 235404, 336492, 361657, 723314, 1084971, 1446628, 2169942, 3254913, 4339884, 4701541, 6509826, 9403082, 13019652, 14104623, 18806164, 28209246, 42313869, 56418492, 84627738, 169255476]

約数ペア:

[(1, 169255476), (2, 84627738), (3, 56418492), (4, 42313869), (6, 28209246), (9, 18806164), (12, 14104623), (13, 13019652), (18, 9403082), (26, 6509826), (36, 4701541), (39, 4339884), (52, 3254913), (78, 2169942), (117, 1446628), (156, 1084971), (234, 723314), (468, 361657), (503, 336492), (719, 235404), (1006, 168246), (1438, 117702), (1509, 112164), (2012, 84123), (2157, 78468), (2876, 58851), (3018, 56082), (4314, 39234), (4527, 37388), (6036, 28041), (6471, 26156), (6539, 25884), (8628, 19617), (9054, 18694), (9347, 18108), (12942, 13078)]